Category Archives: 汽車英語

1.1 Ab

Abbreviation ???????????????????省略；略語
Abnormal combustion ????????????異常燃燒
Abnormal knocking ??????????????異響
Abnormal motion ????????????????異常運動
Abrasion ???????????????????????磨蝕，磨損，研磨
Abrasion resistance ????????????耐磨性、抗磨性
Abrasion resisting properties ??耐磨性
Abrasion test ??????????????????磨損試驗
Abrasive?????????????????????? ?磨料
Abrasive cloth???????????????? ?砂布
Abrasive paper ?????????????????砂紙
Abrasive powder??????????????? ?研磨粉
Abrasive resistance??????????? ?耐磨性
Abrasive stick ?????????????????油石、磨條
Abrasive stone ?????????????????油石
Abrasive wear????????????????? ?磨損，磨蝕
Abrasive wheel ?????????????????磨輪，砂輪
Abrator ????????????????????????拋丸清理機
Abscissa ???????????????????????橫坐標
Absolute altitude????????????? ?絕對高度
Absolute humidity ??????????????絕對濕度
Absolute motion ????????????????絕對運動
Absolute pressure ????????????絕對壓力
Absolute temperature ?????????絕對溫度
Absolute unit??????????????? ?絕對單位
Absolute value?????????????? ?絕對值
Absolute velocity??????????? ?絕對速度
Absorb?????????????????????? ?吸收
Absorbed power ???????????????吸收功率
Absorbed torque ?????????????（測功器）吸收扭矩
Absorption ???????????????????吸收

1.2 Ac

Accel ???????????????????????加速器；加速踏板；催化劑
Accelerated ageing ??????????加速老化
Accelerated life test?????? ?加速壽命試驗
Accelerated load test ???????加速負荷試驗
Accelerating ability ????????加速能力
Accelerating jet??????????? ?加速噴嘴
Accelerating pump??????????? 加速泵
Accelerating resistance ?????加速阻力
Accelerating winding???????? 加速線圈
Acceleration 加速度
Acceleration lane ???????????加速車行道
Acceleration limiter ????????加速限制器
Acceleration meter?????????? 加速度計
Acceleration of vibration ???振動加速度
Acceleration performance ????加速性
Acceleration pickup????????? 加速度傳感器
Acceleration spectrum ?????????????????加速度譜
Acceleration vector of center of mass? 質(zhì)心加速度矢量
Accelerator ??????????????????????????（美）油門（踏板）
Accelerator jet?????????????????????? ?加速噴嘴（量孔）
Accelerator nozzle ????????????????????加速噴嘴
Accelerator pedal ?????????????????????加速踏板
Accelerator pump?????????????????????? 加速泵
Accelerator vacuum switch????????????? 加速踏板真空開關
Accel pedal ???????????????????????????加速踏板，油門踏板
Acceptance???????????????????????????? 驗收
Acceptance test ???????????????????????驗收試驗
Accessibility ?????????????????????????可接近性
Accessories??????????????????????????? 附件
Accessory device ??????????????????????附屬裝置
Accident ??????????????????????????????意外，事故
Accommodation ?????????????????????????適應；調(diào)節(jié)作用；居住設備
Accordion ?????????????????????????????可折疊的；折疊屏風
Accordion coil ????????????????????????折形線圈
Accordion door ????????????????????????折疊門
Accordion partition ???????????????????折疊隔板
Accumulation wear average???????????? ?累計平均磨耗
Accumulator ???????????????????????????蓄能器，蓄電池
Accuracy????????????????????????????? ?精度
Accuracy class??????????????????????? ?精度等級
Accuracy control????????????????????? ?精確控制
Accuracy of manufacture ???????????????制造精度
Accuracy of measurement?????????????? ?測量精度
Accuracy of positioning?????????????? ?定位精度
Accuracy of reading ???????????????????讀數(shù)精度
Accuracy of repetition ??????復制精度；重復精度
Accuracy of thread?????????? 螺紋精度
Aceton ??????????????????????丙酮
Acetylene ???????????????????乙炔
AC generator???????????????? 交流發(fā)電機
Acid ????????????????????????酸
Acid-proof alloy ????????????耐酸合金
Acid-proof pipe???????????? ?耐酸管
Acid tanker???????????????? ?酸罐車
Acid vapour ?????????????????酸罐汽
Acme thread ?????????????????梯形螺紋，愛克姆螺紋
Acoustic absorption ?????????吸音
Acoustic insulation ?????????隔音
Acoustic panel ??????????????吸聲板
Acoustimeter??????????????? ?聲級計，噪聲計
Acquisition ?????????????????探測；搜索
Acquisition of signal ???????信號采集
Acre ????????????????????????英畝
Acryl ???????????????????????丙烯酸樹脂
Active braking distance ?????有效制動距離
Active braking time ?????????有效制動時間
Active suspension ???????????主動懸架[掛]
Actuating arm ???????????????驅動臂
Actuating cam?????????????? ?致動凸輪
Actuating line ??????????????促動管路
Actuating motor ?????????????伺服電動機
Actuating time????????????? ?促動時間
Actuator ????????????????????執(zhí)行機構，操作機構
Actuator track ??????????????滑軌

1.3 Ad

Adapter ??????????????????????????接頭；適配器
Adapter plate ????????????????????安裝板，固定板
Adapter ring ?????????????????????接合環(huán)
Adapter sleeve ???????????????????緊固套，連接套
Addendum ?????????????????????????齒頂高，齒頂
Addendum circle????????????????? ?齒頂圓
Addendum face ????????????????????齒頂面
Additional seat ??????????????????附加座椅
Additional temperature error ?????溫度附加誤差
Additional wheel drive control ???附加驅動車輪的操縱件
Adhesion ?????????????????????????附著；附著力；
Adhesion coefficient ?????????????附著系數(shù)
Adhesive ?????????????????????????黏合劑
Adiabatic ????????????????????????絕熱的
Adiabatic compression ????????????絕熱壓縮
Adjust ???????????????????????????調(diào)整，調(diào)節(jié)，校正
Adjustable ???????????????????????可調(diào)節(jié)的
Adjustable brush ?????????????????可調(diào)電刷
Adjustable fork spanner ??????????可調(diào)叉形扳手
Adjustable pedal ?????????????????可調(diào)踏板
Adjustable reamer ????????????????可調(diào)鉸刀
Adjustable seat ??????????????????可調(diào)節(jié)的座椅
Adjustable shutter ???????????????可調(diào)百葉窗
Adjustable spanner ???????????????活動扳手
Adjustable stop screw ????????????活動止動螺釘
Adjustable wheel ?????????????????可調(diào)式車輪
Adjustable wrench ????????????????可調(diào)扳手，活扳手
Adjusting ???????????????????????調(diào)整用的
Adjusting cam?????????????????? ?調(diào)整凸輪
Adjusting hand wheel ????????????調(diào)整手輪
Adjusting lever ?????????????????調(diào)整桿
Adjusting nut ???????????????????調(diào)整螺母
Adjusting shim????????????????? ?調(diào)整墊片
Adjusting spring??????????????? ?調(diào)整彈簧
Adjusting washer??????????????? ?調(diào)整墊圈
Adjustment ??????????????????????調(diào)整，調(diào)節(jié)
Admission cam ???????????????????進氣凸輪
Admission cam shaft ?????????????進氣凸輪軸
Admittance ?????????????????????導納；加工余量；通道
Advanced ignition ??????????????提前點火
Advancer????????????????????? ?（點火）提前裝置
Advertising car ????????????????廣告汽車

1.4 Ae

Aerial ?????????????????????????天線
Aerial pollution ???????????????大氣污染
Aerodynamic angle of attack ????氣動迎角
Aerodynamic body ???????????????流線形車身
Aerodynamic drag ???????????????空氣動力阻力
Aerodynamic force?????????????? 氣動力
Aerodynamic retarder?????????? ?空氣動力緩速裝置[器]
Aerodynamics ???????????????????空氣動力學
Aero-stabilizer ????????????????氣動力穩(wěn)定裝置

1.5 Af

Affinity ??????????????????????????親和力，親和性
After-burning ?????????????????????補燃，后燃，復燃
After fire ????????????????????????消音器內(nèi)爆炸；（點火開關切斷后）自燃現(xiàn)象
After-running ?????????????????????發(fā)動機慣性運轉

1.6 Ag

Age??????????????????????????????? ?年齡；老化；使用期限
Age hardening ??????????????????????時效硬化
Age resister?????????????????????? ?老化防止劑
Aging ??????????????????????????????老化；時效

1.7 Ai

Aiming of headlamp ?????????????????前照燈對準
Air bag ???????????????????????????（撞車保護用）氣袋
Air bleeding ???????????????????????放氣
Air bleed screw ????????????????????放氣螺釘
Air bleed valve??????????????????? ?空氣溢流閥
Air booster ????????????????????????氣壓助力器
Air brake????????????????????????? ?空壓制動
Air brake actuator ?????????????????氣壓制動執(zhí)行器
Air brake antifreeze tank ??????????氣壓制動防凍液罐
Air brake chamber ??????????????????氣壓制動室
Air brake equalizer??????????????? ?氣壓制動補償器
Air brake governor ?????????????????氣壓制動調(diào)節(jié)器
Air brake hose dummy coupling?????? 氣壓制動軟件管（未連接時的）堵頭
Air brake reservoir pressure indicator ???????貯氣簡壓力表
Air brake valve ??????????????????????????????氣制動閥
Air braking system ???????????????????????????氣制動系
Air bypass ???????????????????????????????????空氣旁路
Air car ??????????????????????????????????????氣墊汽車
Air chamber type combustion chamber ??????????空氣室式燃燒室
Air check valve ?????????????????????????????（空氣）單向閥
Air choke ????????????????????????????????????阻風門
Air cleaner????????????????????????????????? ?空氣濾清器
Air cleaner bracket ??????????????????????????空氣濾清器支架
Air cleaner cartridge ????????????????????????空氣濾清器濾芯
Air cleaner casing?????????????????????????? ?空氣濾清器外殼
Air compression ga(u)ge????????????????????? ?空氣壓力表
Air compressor ???????????????????????????????空氣壓縮機
Air conditioner ??????????????????????????????空調(diào)裝置
Air conditioning ?????????????????????????????空氣調(diào)節(jié)
Air conditioning control ?????????????????????空調(diào)裝置操縱件
Air cooler ???????????????????????????????????空氣冷卻器
Air cooling engine ???????????????????????????風冷式發(fā)動機
Aircraft shunt bus ???????????????????????????機場聯(lián)運客車
Aircraft tire ????????????????????????????????航空輪胎
Air damper ???????????????????????????????????空氣緩沖器
Air dam skirt ????????????????????????????????氣堰裙板，前阻風板
Air deflector??????????????????????????????? ?導流板
Air dryer ????????????????????????????????????空氣干燥器
Air duct ?????????????????????????????????????通氣道
Air exhaust filter ???????????????????????????排氣濾清器
Air feed pipe ????????????????????????????????送氣管
Air filter?????????????????????????????????? ?空氣濾清器
Air filter tell-tale ????????????????空氣濾清器警報燈
Air flow meter ??????????????????????空氣流量計
Air fuel ratio ??????????????????????空氣燃料比
Air ga(u)ge????????????????????????? 氣壓表
Air gate ????????????????????????????氣流調(diào)節(jié)門
Air governor???????????????????????? 空氣調(diào)速器
Air gun ?????????????????????????????空氣噴槍
Air hammer ??????????????????????????空氣錘
Air horn ????????????????????????????氣喇叭
Air hose ????????????????????????????空氣軟管
Air injection?????????????????????? ?空氣噴射
Air inlet ???????????????????????????進氣口
Air inlet port ??????????????????????進氣孔
Air insulation ??????????????????????空氣絕緣
Air intake ??????????????????????????進氣，吸氣
Air intake filter ???????????????????進氣濾清器
Air leak ????????????????????????????漏氣
Airless injection ???????????????????無氣噴射
Air line lubricator ?????????????????氣壓供油中央潤滑系統(tǒng)
Air lock ????????????????????????????氣阻，氣障
Air nozzle ??????????????????????????噴氣嘴
Air outlet????????????????????????? ?出氣口
Air over hydraulic booster????????? ?氣頂油助力器
Air pipe ????????????????????????????通氣管
Air pollution ???????????????????????大氣污染
Air pressure ????????????????????????氣壓
Air pressure relay valve??????????? ?氣壓繼動閥
Air quench hardening glass ??????????風冷鋼化玻璃
Air regulating valve??????????????? ?空氣調(diào)節(jié)閥
Air relief cock??????????????????? ?放氣旋塞，放氣開關
Air required for combustion ????????燃燒必要空氣量
Air resistance???????????????????? ?空氣阻力
Air speed governor ?????????????????空氣式調(diào)速器
Air spoiler ????????????????????????空氣阻流板
Air sprayer ????????????????????????空氣噴霧器
Air spring ?????????????????????????空氣彈簧
Air storage reservoir ??????????????儲氣罐
Air strangler????????????????????? ?阻風門
Air strangler spindle????????????? ?阻風門軸
Air suction pipe?????????????????? ?進氣管，吸氣管
Air suspension ?????????????????????空氣懸架[掛]
Air tank ???????????????????????????儲氣罐
Air throttle valve ?????????????????空氣節(jié)氣門
Air-tight ??????????????????????????氣密的
Air-tight chamber????????????????? ?氣密室
Air-tightness ??????????????????????氣密性
Air tube ??????????????????????????（輪胎）內(nèi)胎
Air valve ??????????????????????????氣閥，氣門
Air vent?????????????????????????? ?通氣孔
Air wiper? ?????????????????????????壓縮空氣式刮水器
Aisle ??????????????????????????????通道

1.8 Al

Alarm device ???????????????????????報警裝置
Alarm pressure ?????????????????????報警壓力
Alcohol???????????????????????????? 酒精
Alcohol-blended fuel ?????????????????????摻酒精的燃料
Align ????????????????????????????????????調(diào)整，校直，定中心
Aligner ??????????????????????????????????定位器，校直器，調(diào)整器；前輪定位儀
Aligning(torque) stiffness ???????????????回正（力矩）剛度
Aligning (torque) stiffness coefficient ??回正（力矩）剛度系數(shù)
Aligning torque ??????????????????????????回正力矩
Aligning torque coefficient????????????? ?回正力矩系數(shù)
Alignment ????????????????????????????????定位，對中心
Alignment check ??????????????????????????定位檢查
Alkali ???????????????????????????????????堿性，強堿
Alkali degreater ?????????????????????????堿脫油劑
Alkali detergent ?????????????????????????堿去垢劑
Alkohol ??????????????????????????????????乙醇，酒精
All dog clutch transmission ??????????????全齒套變速器
Allen wrench ?????????????????????????????內(nèi)六角扳手
Alligator bonnet ?????????????????????????鱷口形發(fā)動機罩
Alligator shears??????????? ??????????????鱷式剪床
Allowable cargo load ?????????????????????容許載貨量
Allowable deflection ?????????????????????容許撓度[變位]
Allowable dimension variation ????????????允許尺寸偏差
All-purpose adhesive ?????????????????????萬能膠
All-sponge rubber upholstery ?????????????全海綿橡膠汽車內(nèi)飾
All-steel body ???????????????????????????全鋼車身
All synchromesh transmission???????????? ?全同步器式變速器
All-weather body ?????????????????????????全天候車身
All wheel drive ??????????????????????????全輪驅動
Alternating current????????????????????? ?交流
Alternator ???????????????????????????????交流發(fā)電機
Altimeter????????????????????????? ?測高儀
Altitude compensating ??????????????海拔補償
Altitude control device ???????????（化油器）適應高度控制油量的裝置
Aluminium alloy ????????????????????鋁合金
Aluminium soap grease?????????????? 鋁基潤滑脂

1.9 Am

Amber light??????????????????????? ?琥珀色燈光
Ammeter??????????????????????????? ?電流表，安培表
Ammonia gas??????????????????????? ?氨（氣）
Ampere ?????????????????????????????安（培）
Amplitude?????????????????????????? 振幅，幅度

1.10 An

Anchor???????????????????????? ?????支承銷
Anchor plate?????????????????????? ?支承板，支承塊
Angle bar ??????????????????????????角鐵
Angle ga(u)ge????????????????????? ?量角器，角度計
Angle iron ?????????????????????????角鐵
Angle of advance?????????????????? ?提前角
Angle of cone????????????????????? ?錐角
Angle of delay ?????????????????????滯后角
Angle of friction ??????????????????磨擦角
Angle of lead ??????????????????????超前角
Angle of lock ??????????????????????鎖角
Angle of repose ????????????????????靜止角
Angle of retarded closing????????? ?延遲關閉角
Angle of roll ??????????????????????側傾角
Angle of steering lock ?????????????最大轉向角
Angle of twist ?????????????????????扭轉角
Angular acceleration ???????????????角加速度
Angular clearance ??????????????????拔模斜度
Angularity of connecting rod ???????連桿傾斜角
Angular moment???????????? ?????????轉矩
Angular momentum ???????????????????角動量
Angular wheel ??????????????????????圓錐齒輪
Animal oil ?????????????????????????動物油
Anneal???????????????????????????? ?退火
Annealing ??????????????????????????退火（作用）
Annual average daily traffic ???????年平均日交通量
Annual survey ??????????????????????年度檢驗
Annular seat ???????????????????????環(huán)形座
Annular spring ?????????????????????環(huán)形彈簧
Annulus ???????????????????????????（行星齒輪系的）內(nèi)齒環(huán)
Ante-chamber ???????????????????????預燃室
Antenna ????????????????????????????天線
Antibacklash spring??????????????? ?消隙彈簧
Anti-blocking brake ????????????????防抱死制動器
Anticorrosion ??????????????????????抗蝕性
Anticorrosive oil ??????????????????防銹油
Antidazzle screen ??????????????????遮陽板
Antidazzle switch ??????????????????變光開關
Antidetonant ???????????????????????抗爆劑
Anti-freezer ???????????????????????防凍器；防凍液
Antifreezing solution ??????????????防凍液
Antifriction alloy ?????????????????耐磨合金
Antifriction bearing ???????????????滾動軸承
Antiknock gasoline???????????????? ?抗爆汽油
Anti-knock nature ??????????????????抗爆性
Antiknock value??????????????????? ?抗爆值
Anti-lock brake sensor????????????? 防抱死制動傳感器
Anti-lock brake system ?????????????防抱死制動系統(tǒng)
Antioxidant ????????????????????????抗氧燃料
Anti-rattle spring???????????????? ?防震彈簧
Antiroll bar????????????????? ??????防側擺桿
Antirust grease??????????????????? ?防銹脂
Antiscale agent ????????????????????防垢劑
Antiskid tread??????????????????? ??防滑輪胎紋
Antiskid tyre????????????????????? ?防滑輪胎
Anti-spatter compound ??????????????防濺劑
Anti-squat???????????????????????? ?抗后坐
Antiwear hydraulic oil????????????? 搞磨液壓油

1.11 Ap

Aperture ???????????????????????????孔，口，縫隙，孔徑
Apex ???????????????????????????????反射點；頂點，頂部；填充膠條
Apex seal ?????????????????????????（轉子）頂端密封墊片
Appearance???????????????????????? ?外觀，外形
Appearance test ????????????????????外觀檢驗
Application force????????????????? ?作用力
Approach angle ?????????????????????接近角
Apron ??????????????????????????????擋板；拖板箱
Apron control ??????????????????????拖板控制

1.12 Aq

Aquaplaning???????????????????????? ?水層效應；漂滑現(xiàn)象
Aqueous ingredients ?????????????????含水量

1.13 Ar

Arbo(u)r ????????????????????????????軸，心軸；芯骨
Arbo(u)r press ??????????????????????手扳壓床，矯正機
Arc ?????????????????????????????????電弧
Arc welding ?????????????????????????電弧焊
Areometer ???????????????????????????液體比重計
Arm ?????????????????????????????????臂
Armature ????????????????????????????電樞
Armature changed type starter?????? ?電樞移動式起動機
Armature core ???????????????????????電樞鐵芯
Armature reaction ???????????????????電樞反應
Armature shaft????????????????????? ?電樞軸
Armature spindle ????????????????????電樞軸
Armature terminal ???????????????????電樞輸出端接線柱
Armature tester ?????????????????????電樞測試裝置
Armature winding??????????????????? ?電樞繞組
Arm of wheel??????????????????????? ?輪輻
Armored motor car ???????????????????裝甲車
Arm rest ????????????????????????????肘靠
Arm shaft 臂軸
Arm support 肘靠
Arm winker ?????????????????????????臂式方向指示器
Arrangement of camshaft ????????????凸輪軸裝置
Articulated bus ????????????????????鉸接客車
Articulated cross shaft ????????????鉸接式橫軸
Articulated jack ???????????????????鉸接式千斤頂
Articulated joint ??????????????????關節(jié)接合
Articulated sixwheeler ?????????????鉸接式六輪汽車
Articulated utility carrier ????????鉸接式通用載運車
Articulation piece????????????????? 鉸接件
Artificial gasoline ????????????????人造汽油

1.14 As

Asbest(os) ?????????????????????????石棉
Asbestos-copper gasket ?????????????銅石棉襯墊
Ash content??????????????????????? ?灰分，灰分量
Ash tray?????????????????????????? ?煙灰盤
Aspect concrete pavement ???????????瀝青混凝土路面
Asphalt distribution truck????????? 瀝青灑布車
Assembly ???????????????????????????裝配，總成
Assembly belt ??????????????????????裝配傳送帶
Assembly conveyor ??????????????????裝配傳送線
Assembly drawing ???????????????????裝配圖
Assembly jig ???????????????????????裝配夾具
Assembly part ??????????????????????裝配零件
Assembly shop ??????????????????????裝配車間
Assist grip ???????????????????????????（副駕駛）扶手
Asymmetrical beam ??????????????????????非對稱光
Asymmetric low beam headlamp ???????????不對稱近光束前照燈
Asymptotic stability ???????????????????漸近穩(wěn)定性

1.15 At

Atmospheric electricity ????????????????天電，大氣電
Atmospheric moisture ???????????????????大氣溫度
Atmospheric pressure compensating ??????氣壓補償
Atomising installation???????????????? ?噴霧裝置
Atomization??????????????????????????? ?噴霧
Atomizer ???????????????????????????????噴霧器
Atomizer orifice ???????????????????????噴霧器噴嘴
Atomizing chamber ??????????????????????霧化室
Atomizing disc???????????? ?????????????霧化盤
Attachment face ????????????????????????安裝面
Attendance???????????????? ?????????????保養(yǎng)

1.16 Au

Audible warning (horn)control ??????????音響警告（喇叭）操縱件
Austenite ??????????????????????????????奧氏體
Austenite steel ????????????????????????奧氏體鋼
Authorized maximum towed mass?????????? 允許最大拖掛質(zhì)量
Autobahn?????????????????????????????? (德)高速公路
Autobicycle ????????????????????????????摩托車，機器腳踏車
Auto-body ??????????????????????????????汽車車身
Autocorrelation ????????????????????????自相關
Autocorrelation coefficient ??????????????自相關系數(shù)
Autocorrelation function ?????????????????自相關函數(shù)
Autodrive ????????????????????????????????自動定速駕駛器
Autolevelizer ????????????????????????????自動水平調(diào)節(jié)器
Autolift ?????????????????????????????????舉車器
Automatic ????????????????????????????????自動的
Automatic advance of ignition??????????? ?自動提前點火
Automatically advanced distributor ???????自動提前分電器
Automatically timed magneto ??????????????自動正時磁電機
Automatic antenna control ????????????????自動天線操縱桿
Automatic braking system ?????????????????自動制動系
Automatic circuit breaker ????????????????自動斷路器
Automatic circulation ????????????????????自動循環(huán)
Automatic clutch ?????????????????????????自動離合器
Automatic control ????????????????????????自動操縱
Automatic door closing device ????????????自動關門裝置
Automatic door tell-tale ?????????????????顯示門未閉好的警報燈
Automatic engine stop tell-tale ??????????發(fā)動機自動停機警報燈
Automatic gear change ????????????????????自動換檔
Automatic gearbox indicator ??????????????變速器自動指示器
Automatic jet control valve ??????????????自動噴孔控制閥
Automatic level control????????????????? ?自動調(diào)平控制
Automatic lubrication ????????????????????自動潤滑
Automatic lubricator ?????????????????????自動潤滑器
Automatic mechanical transmission ????????自動換檔機械式變速器
Automatic mixture control???????? ????????混合氣濃度自動控制
Automatic overdrive gear transmission ????超越式自動變速器
Automatic spark advancer ?????????????????自動提前點火裝置
Automatic spark extinguisher???????????? ?自動火花消除器
Automatic starter ????????????????????????自動起動機
Automatic steering ???????????????????????自動轉向
Automatic steering effect ???自動轉向(回位)效應
Automatic switch ????????????自動開關
Automatic timing control??? ?自動正時控制
Automatic traffic control??? 自動交通管制
Automatic transmission ??????自動變速器
Automatic valve ?????????????自動閥門
Automation ??????????????????自動化
Automobile ??????????????????汽車
Automobile fuel ?????????????汽車燃料
Automobile styling ??????????汽車造型
Automotive body ?????????????汽車車身
Automotive engineer ?????????汽車工程師
Automotive industry????????? 汽車工業(yè)
Automotive polish ???????????汽車拋光劑
Automotive trim ?????????????汽車內(nèi)飾
Automotive upholstery ???????汽車內(nèi)飾件
Autothermic piston ??????????防熱變形的活塞
Auxiliary air valve ?????????輔助空氣閥
Auxiliary box ???????????????分動箱
Auxiliary brake ?????????????輔助制動器
Auxiliary braking system??? ?輔助制動系
Auxiliary bulb ??????????????輔助燈泡
Auxiliary combustion chamber 副燃燒室
Auxiliary device ????????????輔助裝置
Auxiliary exhaust ???????????輔助排氣,輔機排氣
Auxiliary field ?????????????輔助磁場
Auxiliary filter ????????????輔助過濾器
Auxiliary frame ?????????????副車架
Auxiliary fuel pump ?????????副油泵
Auxiliary headlamp ??????????輔助前照燈
Auxiliary transmission ??????副變速器
Auxiliary valve ?????????????輔助閥

1.17 Av

Average cruising range ?????平均行駛范圍
Average speed????????????? ?平均速度

1.18 Aw

Awning ?????????????????????篷布,帳篷
Awning pipe????? ???????????篷桿

1.19 Ax

Axial gas turbine ??????????軸流式燃氣輪機
Axial pitch ????????????????軸向節(jié)距
Axial thrust?????????????? ?軸向推力
Axial water inlet ??????????軸向進水口
Axial whirl ????????????????軸向渦流
Axis of rotation ???????????旋轉軸
Axis pin?????????????????? ?銷軸
Axis system??????????????? ?坐標系
Axle ???????????????????????軸;車軸
Axle bracket ???????????????軸架
Axle distance ??????????????軸距
Axle drive bevel pinion ????主動錐齒輪
Axle housing ???????????????橋殼
Axle housing straightener ??橋殼校直器
Axle load ??????????????????軸載荷
Axle shaft ?????????????????驅動軸,半軸
Axle shaft gear ????????????半軸齒輪,驅動軸齒輪
Axle steer???????????????? ?軸轉向
Axle tube ??????????????????半軸套管,軸管
Axle wrench ????????????????軸蓋扳手

2.1 Ba

Baby car?????????????????????微型小客車
Baby truck ??????????????????小型貨車
Back axle ???????????????????(汽車)后車軸
Backbone frame???????????????脊骨形底架
Backbone tubular chassis ????管狀脊背底盤
Backbone-type frame ?????????中央梁式車架
Backfire ????????????????????回火,逆火
Backfire check valve ????????防逆火單向閥
Back gear ???????????????????倒檔
Backing-off lathe????????????鏟齒車床
Backing-up lamp ?????????????倒車燈
Back kick ???????????????????(發(fā)動機起動時)逆轉
Backlash ????????????????????齒隙;側向間隙
Backlash adjusting screw ????齒隙調(diào)節(jié)螺釘
Backlash spring ?????????????消隙彈簧
Back light???????????????????后窗玻璃
Back mirror ?????????????????后視鏡
Back noise ??????????????????背景噪聲
Back panel ??????????????????后圍板
Back plate ??????????????????(美) 制動底板;離合器蓋
Back pressure????????????????背壓,反壓力
Back pressure valve ?????????背壓閥
Back rest????????????????????座椅靠背
Back shaft ??????????????????后軸
Back scanner ????????????????后方障礙警報器
Backspray ????????????????????????后濺
Back squab ???????????????????????靠墊
Back-up buzzer ???????????????????倒車報警器
Back-up light ????????????????????倒車燈
Back wall ????????????????????????后圍
Bad conductor?????????????????????不良導體
Bad land ?????????????????????????崎嶇地
Baffle plate ?????????????????????隔板,導流板
Baggage car ??????????????????????搬運車,行李車
Bainite ??????????????????????????貝氏體
Bakelite ?????????????????????????膠木;酚醛塑料
Bakelite seal ????????????????????膠木水封
Baking ???????????????????????????烤干
Baking enamel?????????????????????烘干瓷漆
Balance ??????????????????????????平衡
Balance patch ????????????????????平衡補片
Balancer??????????????????????????平衡器;配重
Balance shaft ????????????????????平衡軸
Balance weight ???????????????????平衡重,平衡配量
Balancing ????????????????????????平衡的
Balancing machine ????????????????平衡機
Balancing of mass ????????????????質(zhì)量平衡
Balancing patch ??????????????????平衡片
Balancing weight ?????????????????平衡重
Bald tire ????????????????????????花紋已磨光的輪胎
Baling machine????????????????????包裝機
Ball and socket gear shifting ????球座式換檔裝置
Ball and trunion universal joint ?球銷式萬向節(jié)
Ballast resistor ?????????????????附加電阻
Ball bearing ????????????????????????球軸承
Ball circuit screw???????????????????循環(huán)球螺桿
Ball cup ????????????????????????????球座
Ball gear shift lever ???????????????環(huán)座式換檔桿
Ball joint ??????????????????????????球形接頭
Ball joint dust cover ???????????????球接頭防塵套
Ball knob for control lever ?????????控制桿球頭鈕
Ball-nut type steering gear ?????????循環(huán)球式轉向器
Ballon tire ?????????????????????????低壓輪胎
Ball pin ????????????????????????????球頭銷
Ball pivot ??????????????????????????鋼球支樞
Ball race????????????????????????????球軸承座圈
Ball retainer ???????????????????????軸承滾珠保持架
Ball socket ?????????????????????????球座,球窩
Ball spline rzeppa universal joint???滾動花鍵球籠式萬向節(jié)
Ball stud ???????????????????????????球頭銷
Ball stud adjusting plug ????????????球銷調(diào)整旋塞
Ball thrust bearing ?????????????????推力球軸承
Ball trunion ????????????????????????鋼球支樞
Ball valve???????????????????????????球(形)閥
Ball yoke ???????????????????????????球叉
Band brake ??????????????????????????帶式制動器
Band track ??????????????????????????履帶
Band track chain?????????????????????(履帶)防滑鏈
Band type damper ????????????????????板式阻尼器[減震器]
Banisters????????????????????????????扶手
Banjo (type) axle housing ???????????整體式橋殼
Bar????????????????????????????????????巴(壓強單位);棒,條狀物
Bar iron ??????????????????????????????鋼條,扁鐵
Barium carbonate ??????????????????????碳酸鋇
Barometer ?????????????????????????????氣壓計???????
Barometric regulator ??????????????????氣壓調(diào)節(jié)器
Barrier ???????????????????????????????障礙物
Base circle ???????????????????????????基圓
Bastard file ??????????????????????????粗銼刀
Batch manufacturing????????????????????批量生產(chǎn)
Bath lubrication ??????????????????????油浴式潤滑
Bathtub type combustion chamber ???????浴缸式燃燒室
Battery????????????????????????????????蓄電池
Battery box ???????????????????????????蓄電池箱
Battery car ???????????????????????????電瓶車
Battery cell???????????????????????????蓄電池單元
Battery cell tester ???????????????????蓄電池試驗器
Battery charger????????????????????????充電機
Battery charging condition indicator ??蓄電池充電狀況指示器
Battery compartment ???????????????????蓄電池箱
Battery cover ?????????????????????????蓄電池蓋
Battery cradle?????????????????????????蓄電池架
Battery filling cap ???????????????????蓄電池注液蓋
Battery ignition ??????????????????????蓄電池點火
Battery plate??????????????????????????蓄電池極板
Battery plug ??????????????????????????電源接頭
Battery socket?????????????????????????電源插頭
Battery support ???????????????????????蓄電池托架
Battery terminal ??????????????????????蓄電池接線柱
Battery tray???????????????????????????蓄電池座盤
Baulk ring ????????????????????????同步齒環(huán)
Baume scale ???????????????????????波美比重計算尺
Bayonet-coupled buld???????????????卡口燈泡

2.2 Be

Bead???????????????????????????????胎圈,胎緣
Bead base??????????????????????????胎圈底部
Bead core ?????????????????????????胎圈芯
Bead fit pressure ?????????????????胎圈密合壓力
Bead heel ?????????????????????????胎踵
Beading machine ???????????????????彎邊路,卷邊機
Bead ring ?????????????????????????鋼絲圈
Bead ring fracture ????????????????鋼絲圈斷裂
Bead ring wrapper ?????????????????鋼絲圈纏繞布
Bead roughness ????????????????????胎圈凹凸不平
Bead seat??????????????????????????胎圈座
Bead toe???????????????????????????胎趾
Bead width?????????????????????????胎圈寬度
Bead wire core ????????????????????胎緣鋼絲芯
Beam ??????????????????????????????梁,光束
Beam adjusting disk plate ?????????調(diào)光座盤
Beam center ???????????????????????光束中心,亮區(qū)
Beam of light ?????????????????????(前照燈)光束
Bearing????????????????????????????軸承
Bearing bush ??????????????????????軸承套
Bearing cap ???????????????????????軸承蓋
Bearing face ??????????????????????支承面
Bearing friction ???????????????????軸承摩擦
Bearing lining machine??????????????軸承澆鑄機
Bearing metal ??????????????????????軸承合金,軸瓦
Bearing pressure ???????????????????支承壓力,軸承壓力
Bearing puller??????????????????????軸承拆卸器
Bearing retainer ???????????????????軸承保持架
Bearing spacer ?????????????????????軸承隔圈
Bearing steel???????????????????????軸承鋼
Bell crank??????????????????????????曲柄
Bell frame??????????????????????????鐘形架
Bell housing????????????????????????鐘形外殼
Bellows ????????????????????????????風箱;波紋管
Bellows thermostat ?????????????????波紋管式節(jié)溫器
Bellows type pneumatic suspension ??風箱式空氣懸架
Bellow type container ??????????????波紋管式容器
Belt ???????????????????????????????皮帶；(輪胎)帶束層
Belt conveyor???????????????????????傳送帶
Belt drive ?????????????????????????皮帶傳動
Belt drive fan ?????????????????????皮帶驅動風扇
Belt fastener???????????????????????傳動帶接頭
Belt pulley ????????????????????????皮帶輪
Belt stretching device??????????????傳動帶拉緊裝置
Belt tension ???????????????????????傳動帶張力
Bench seat ?????????????????????????長凳車座
Bench test ?????????????????????????臺架試驗
Bending ????????????????????????????彎曲
Bending moment ?????????????????????彎矩
Bending strength????????????????????抗彎強度
Bending tester??????????????????????彎曲試驗機
Bendix-type starter ?????????????????慣性接合式起動機
Bend of road ????????????????????????道路彎度
Bend of spring ??????????????????????彈簧拱度
Bent socket wrench ??????????????????彎形套簡扳手
Bevel gear???????????????????????????錐齒輪
Bevel gear lapping machine ??????????錐齒輪研磨機
Bevel gear wheel ????????????????????大錐齒輪

2.3 Bi

Bias?????????????????????????????????斜交,斜角
Bias belted tire?????????????????????帶束斜交輪胎
Bias fabric ?????????????????????????斜經(jīng)簾布
Bias ratio???????????????????????????差速器鎖止系數(shù)
Bicycle??????????????????????????????自行車
Bicycle tire ????????????????????????自行車輪胎
Big end??????????????????????????????(連桿)大頭
Big end bearing ?????????????????????大端軸承
Bimetal??????????????????????????????雙金屬,復合鋼材
Bimetal fuel ga(u)ge ????????????????雙金屬油量計
Bimetallic oil pressure indicator ???雙金屬式油壓指示器
Bimetallic oil pressure sensor ??????雙金屬式油壓傳感器
Bimetal strip ???????????????????????雙金屬帶
Bimetal thermostat ??????????????????雙金屬式節(jié)溫器
Binary alloy ????????????????????????二元合金
Binary fuel??????????????????????????二元燃料
Binding??????????????????????????????(車身)壓條
Binding end cap ?????????????????????壓條封蓋
Binding screw ??????????????緊固螺釘
Biotechnology ??????????????生物工藝學
Bite ???????????????????????切削刀;腐蝕
Bitone horn ????????????????雙音喇叭

2.4 Bl

Black nut ??????????????????粗制螺母
Blackout ???????????????????防空燈火管制
Black-out lamp ?????????????防空燈
Black smoke ????????????????黑煙
Blade???????????????????????葉片
Blade angles ???????????????葉片角
Blade socket ???????????????片式插座
Blade spacing ??????????????葉片間距
Blade terminal??????????????接線片;片式插頭
Bleeder ????????????????????泄放器[閥,管];排放,放油[氣]
Bleeder cap ????????????????放氣螺釘帽
Bleeder connection ?????????放泄接頭
Bleeder hose ???????????????放泄軟管
Bleeder tube ???????????????放氣[油]管
Bleeding ???????????????????放氣,抽氣
Bleed screw?????????????????排氣螺塞
Blind crack ????????????????細微裂紋
Blind hole??????????????????不通孔,盲孔
Blind rivet ????????????????盲孔鉚釘
Blinker?????????????????????閃光信號燈
Blinker bulh ???????????????閃光燈泡
Blinker unit???????????????閃光報警器
Blister ???????????????????(內(nèi)外輪胎內(nèi)部)氣泡
Block ga(u)ge ?????????????塊規(guī)
Blow back ????????????????(內(nèi)燃機的)回爆
Blow by???????????????????(活塞環(huán))漏氣
Blowby gas ????????????????漏氣
Blower ????????????????????鼓風機
Blow-fed engine ???????????增壓發(fā)動機
Blowing torch ?????????????噴燈
Blowoff cock ??????????????放泄旋塞
Blowout ???????????????????爆(胎)
Blowout magneto ??????????????????噴弧式磁電機
Blowout of tire???????????????????輪胎爆破
Blowtorch ????????????????????????噴燈;焊槍
Blueprint ????????????????????????藍圖
Blue smoke ???????????????????????藍煙
Bluff body????????????????????????鈍體(汽車造型)
Blunt nose????????????????????????鈍頭型(汽車造型)

2.5 Bo

Boarding ladder ???????????????????登車梯
Body ??????????????????????????????身;車身
Body accessories ??????????????????車身附件
Body-chassis frame construction ???非承載式車身
Body dent ?????????????????????????車身凹坑
Body frame 車身骨架
Body insulation 車身隔熱層
Body lighting ?????????????????????車身照明
Body panel ????????????????????????車身板件
Body shell ????????????????????????車身本體
Body side rack ????????????????????車身側架
Body skeleton ?????????????????????車身骨架
Body skirt ????????????????????????車身裙部
Body stake ????????????????????????車身柵柱
Body understructure ???????????????車身底架,車身底部構件
Bodywork ??????????????????????????車身制造
Bogie unit ????????????????????????中后軸平衡懸掛
Bolster ???????????????????????????支承板;橫梁;鞍座
Bolster end cover ?????????????????梁端蓋板
Bolster trailer ???????????????????鞍座式掛車
Bolster truck??????????????????????鞍座式貨車
Bolster-type ??????????????????????鞍座式的
Bolt???????????????????????????????螺栓
Bolt strap ????????????????????????螺柱連鎖片
Bond ??????????????????????????????粘接
Bonded type lining ????????????????鑄入式襯面
Bond strap ????????????????????????搭鐵線
Bone ??????????????????????????????骨架
Bonnet ????????????????????????????發(fā)動機罩
Bonnet prop????????????????????????機罩支柱
Bonnet side piece??????????????????發(fā)動機罩側板
Bonnet unlocking handle ???????????發(fā)動機罩開鎖把手
Boost?????????????????????????????增壓
Booster ????????????????????增壓器
Booster pump????????????????增壓泵
Boot ???????????????????????(汽車后部)行李箱;胎墊;皮套;防塵罩
Borax 硼砂;四硼酸鈉
Bore 缸徑;孔徑
Boring 鉆孔,鏜孔
Boring machine 鏜床;鏜孔機
Bottom dead center 下止點
Bounce (簧上質(zhì)量)跳動
Bourdon tube pressure ga(u)ge 彈簧管式壓力表
Bowden cable 拉線
Box body 箱式車身
Box spanner 套簡扳手
Box truck 倉柵式貨車
Box-type frame 箱狀車架
Box wrench 套簡扳手

2.6 Br

Brace 支柱;斜柱;支架;(貨箱)定位拉條
Bracket 支架;托架
Braided wire 編織電線
Brake 制動;制動器
Brake action 制動作用
Brake adjuster 制動調(diào)節(jié)器
Brake and clutch reliner 制動器與離合器襯片拆換機
Brake backing plate 制動器底板
Brake band 制動帶
Brake band lining 制動帶襯層
Brake bleeding 制動器放氣
Brake booster 制動加力器
Brake bottom plate 制動底板
Brake cable 制動拉索
Brake cable conduit 制動拉索管
Brake caliper 制動鉗
Brake caliper plate yoke 制動鉗板臂
Brake cam 制動凸輪
Brake camshaft 制動器凸輪軸
Brake chamber 制動氣室
Blake chamber diaphragm 制動室膜片
Brake chatter 制動顫振
Brake clearance 制動間隙
Brake compensating device 制動器均力裝置
Brake control 制動控制
Brake control rod 制動控制桿
Brake cross shaft 制動拉桿橫軸
Brake cylinder 制動缸
Brake disc 制動盤
Brake disc shield 制動盤護罩
Brake distance 制動距離
Brake drum 制動鼓
Brake drum liner 制動鼓襯套
Brake equalizer 制動器前后平衡裝置
Brake equalizer shaft 制動器平衡軸
Brake fluid 制動液;剎車油
Brake fluid reservoir 制動液貯存箱
Brake flushing 制動器沖洗
Brake force 制動力
Brake gear 制動裝置
Brake hand control 手制動器控制桿
Brake handle 制動手把
Brake hop 制動跳躍,脫閘
Brake horse power 制動馬力
Brake hose 制動軟管
Brake hysteresis 制動器滯后
Brake judder 顫振
Brake lamp 制動燈
Brake lever 制動桿，制動手柄，制動踏板
Brake lining　制動摩擦片
Brake lining glue 制動摩擦片粘膠
Brake lining grinding machine 制動器襯片研磨機
Brake linkage 制動拉桿系統(tǒng)
Brake master cylinder 制動主缸
Brake noise 制動噪聲
Brake oil 制動油
Brake operating valve 制動器操縱閥
Brake pad 制動襯塊；摩擦塊
Brake pad back plate 制動襯塊［摩擦塊］背板
Brake pedal 制動踏板
Brake pipe 制動管
Brake pull rod 制動拉桿
Brake quadrant 制動扇形齒輪板
Brake ragging 制動拉桿系統(tǒng)
Brake relining machine 鉚制動蹄片機
Brake rod 制動桿
Brake shoe 制動蹄
Brake shoe abutment 制動蹄支承座
Brake shoe actuating camshaft 制動蹄促動凸輪軸
Brake shoe carrier 制動蹄片座
Brake shoe clearance 制動蹄間隙
Brake shoe grinder 制動蹄片磨削裝置
Brake shoe holddown kit 制動蹄安裝成套工具
Brake shoe lining 制動蹄摩擦片
Brake shoe link 制動蹄導板
Brake shoe return spring 制動蹄回位彈簧
Brake specific emission （制動）比排放量
Brake stop 制動停車
Brake system application time 制動機構滯后時間
Brake tension rod 制動拉桿
Brake tester 制動試驗臺
Brake valve 制動閥
Braking adhesion coefficient 制動附著系數(shù)
Braking deviation 制動跑偏
Braking distance 制動距離
Braking drag 制動拖滯
Braking efficiency factor 制動器效能因數(shù)
Braking effort 制動力
Braking equipment 制動裝備
Braking failure 制動失效
Braking force 制動力
Braking force coefficient 制動力系數(shù)
Braking force distribution rate 制動力分配率
Braking hop 制動跳動（間斷離開地面）
Braking jackknifing 制動折疊
Braking line 制動管［線］路
Braking nose dive 制動點頭
Braking power 制動功率
Braking skid 制動滑移
Braking stiffness 制動剛度
Braking stiffness coefficient 制動剛度系數(shù)
Braking system 制動系
Braking system hysteresis 制動系滯后
Braking time 制動時間
Braking torque 制動力矩
Braking trace 制動軌跡
Braking vapour lock制動氣阻
Braking work 制動功
Branch pipe 歧管
Brass 黃銅
Brazing 釬焊，銅焊
Break away 側滑
Break bulk cargo carrier 廂式零擔運輸車
Breakdown lorry 修理車
Breakdown truck 搶修工程車
Breaker 斷電器；（輪胎）緩沖層
Breaker cam 斷電器凸輪
Breakerless ignition system 無觸點點火系統(tǒng)
Breaker plate 斷電器板
Breaker point 斷電器觸點
Breaker point gap 斷電器觸點間隙
Breaker strip 緩沖膠片
Breaking load 破壞負荷
Breaking stength 斷裂強度
Breather 通風裝置
Breather tube 通氣管
Breathing mask 防毒面具

3.1 Ca

Cab （公用，出租）汽車；駕駛室；化油器
Cab assembly support 駕駛總成支座
Cab-behind engine bus 長頭式客車
Cab body 駕駛室本體
Cab closure 駕駛室隔板
Cab guard 駕駛室防護板
Cable 纜索；電纜
Cable car 纜車
Cable clip 纜索夾
Cable conduit 纜索管道；電纜管道
Cable laying equipment 電纜敷設設備
Cable reel trailer 電纜卷筒掛車
Cable shoe 電纜終端套管
Cable support 纜索托架
Cable terminal 電纜接頭
Cab lock tell-tale　駕駛室鎖止警報燈
Cab over 平頭型（卡車）
Cab over engine 平頭駕駛室
Cab-over-engine truck 平頭式貨車
Cab-over-engine bus 平頭式客車
Cab over type body 平頭型車身
Cabriolet 活頂轎車
Cab seat 司機座
Cab tire 汽車輪胎
Cab type body 箱形車身
Cab warning 汽車（車內(nèi)）報警器
Cadmium plating 鍍鎘
Cage 保持架
Calcium carbide 碳貨鈣，電石
Calibrated dial 校準刻度盤
Calibration 校正；標定
Caliper 卡鉗，卡尺，圓規(guī)；制動鉗
Caliper disc brake 鉗盤式制動器
Caliper ga(u)ge 卡規(guī)
Caliper plate 制動鉗板
Caliper rule 卡尺
Caliper type brake 鉗盤式制動器
Calorie 卡（熱量單位）
Calorific value 發(fā)熱量，熱值
Cam 凸輪
Cam and lever type steering gear 蝸桿曲柄銷式轉向機構
Cam and piston type hydraulic damper 凸輪活塞型液力減振器
Cam angle 凸輪轉角
Cam bearer 凸輪支座
Camber 車輪外傾
Camber angle 車輪外傾角
Cambered axle 有外傾車輪的輪軸
Camber ga(u)ge （汽車前輪）外傾角測定器
Camber of spring 板彈簧拱度
Camber stiffness 外傾剛度
Camber stiffness coefficient 外傾剛度系數(shù)
Camber thrust 外傾推力
Cam bowl 凸輪滾輪
Cam brake 凸輪張開式制動器
Cam controlled slide 凸輪控制滑塊
Cam disc 盤形凸輪
Cam-driven fuel pump 凸輪驅動燃油泵
Cam grinding 凸輪磨削
Cam-ground piston 橢圓形活塞
Camion 重型載貨汽車，軍用卡車
Cam lobe crest 凸輪凸脊
Cam of double lift 雙級凸輪
Camouflage 偽裝，迷彩
Camouflage net 偽裝網(wǎng)
Camp stool 折椅
Cam ring 凸輪環(huán)；（葉片泵的）定子
Cam roller 凸輪滾輪
Camshaft 凸輪軸
Cam shaft bearing　凸輪軸軸承
Camshaft phasing gear 凸輪軸正時齒輪
Camshaft sprocket 凸輪軸鏈輪
Camshaft thrust washer 凸輪軸止推墊圈
Camshaft timing gear 凸輪軸正時齒輪
Camshaft turning lathe 凸輪軸車床
Can 罐；罩，金屬管殼
Canibalize 汽車拆件拼裝
Canopy 頂蓋；頂篷
Canopy express truck 有篷的載貨汽車
Canopy top 蓋式車頂
Cantilever spring 懸臂彈簧
Canvased light van 帆布篷輕型貨車
Canvas top 帆布車頂
Cap 帽；蓋
Capacitor type flasher 電容式閃光器
Capacity 容量
Capacity factor （液力變矩器）能容系數(shù)
Capacity of storage battery 蓄電池容量
Capacity of tank 油箱容量
Cape chisel 扁尖鑿
Cap nut 蓋螺母
Cap packing 蓋襯墊
Cap screw 有頭螺燈
Capstan 主動軸，主動輪；紋盤，起錨機
Capstan nut 槽形螺母，帶孔螺母
Capstan winch 絞盤
Capsule 囊；小容器；膜盒；膜片式傳感器
Car 汽車；轎車
Caravan 大篷車；車隊
Car barn 車庫
Car body 車身
Carbon 碳，積碳
Carbon brush 碳刷
Carbon brush holder 碳刷架
Carbon deposit 積碳；碳質(zhì)沉淀物
Carbon dioxide 二氧貨碳
Carbon electrode 碳精電極
Carbon fibre 碳纖維
Carbonisation 碳化作用
Carbonitriding 碳氨共滲；氣體氰化
Carbonization 碳化，滲碳；干餾
Carbonized silicon 碳貨硅，金剛砂
Carbonized tungsten 一氧化碳
Carbon pile regulator 碳堆式調(diào)節(jié)器
Carbon-pile type current regulator 碳堆式電流調(diào)節(jié)器
Carbon remover 除積碳器
Carbon scraper 積碳刮除器
Carbon steel 碳鋼
Carburet(t)er 化油器，汽化器
Carburetion 汽化
Carburetted air 增碳空氣
Carburetter air funnel 化油器空氣進氣喉管
Carburetter body 化油器體
Carburetter choke 化油器阻風門
Carburetter engine 化油器式發(fā)動機
Carburetter flange 化油器突緣
Carburetter pipe wrench 化油器管扳手
Carburizing by gas 氣體滲碳
Carcass 胎體，骨架
Car container 汽車用集裝箱
Car cooler 汽車冷氣設備
Cardan 萬向接頭
Cardan drive 萬向節(jié)傳動
Cardan joint 萬向節(jié)
Cardan shaft 萬向節(jié)傳動軸
Car floor 汽車底板
Car ga(u)ge 汽車標準［規(guī)格，尺寸］
Cargo floor 貨箱底板
Cargo gear （貨物）裝卸設備
Cargo handling 貨物裝卸
Cargo hatch 貨艙口
Cargo liner 定期運貨汽車
Car gondola 活底高邊貨車，無蓋貨車
Cargo room 貨艙
Cargo truck 載貨卡車
Car heater 汽車暖風裝置
Car industry 汽車工業(yè)
Car lift 舉車器
Car polish 汽車拋光臘
Carport 敞開的汽畫間；停車場
Car radio 汽車收音機
Carrige 車輛，鐵路客車；刀架，溜板，滑動架
Car trim 汽車裝飾件
Car trunk 汽車行李箱
Car washer 洗車裝置
Car wax 車蠟
Cascade 級聯(lián)；串聯(lián)
Cascade control 級聯(lián)控制
Case-hardened steel 表面硬化鋼
Case hardening 表面硬化
Case hardening steel 滲碳鋼
Casing 外殼
Castellated nut 槽式螺母
Caster (美)　主銷后傾，主銷后傾距；腳輪
Caster angle 主銷后傾角
Caster camber ga(u)ge 主銷后傾和前輪外傾角測量儀
Caster effect of steering 主銷后傾的轉向效應
Casting 鑄件；鑄造
Casting machine of cylinders　缸套澆鑄機
Casting mo(u)ld 鑄型
Casting wheel 鑄造車輪
Cast iron 鑄鐵
Cast iron liner 鑄鐵缸套
Castle nut 槽頂螺母
Cast steel 鑄鋼
Cast steel spoke wheel輻條式鑄鋼輪輞
Catalyst 催化劑，觸媒
Catalytic converter 催化轉化器
Catalytic cracking 催化裂化
Catalytic postcombustion 催化后燃燒
Caterpillar drive 履帶驅動
Cat’s eye 小型反光鏡
Cattle transport truck 牲畜運輸車
Caution plate （汽車或機器上的）標牌

3.2 C-c

C-clamp C形夾

3.3 Ce

Ceiling lamp 頂燈
Cell connector 電池連接條
Cell cover 電池蓋
Cellophane 玻璃紙；膠膜
Cement 水泥；黏結劑
Cementation 滲碳
Cementation flux 滲碳劑
Cemented carbide tool 硬質(zhì)合金刀具
Cemented steel 滲碳鋼
Center bearing 中心軸承
Center bolt 中心螺栓
Center brake 中央制動器
Center console 中央控制臺
Center drill 中心孔鉆
Center electrode 中心電極
Center ga(u)ge 定中心規(guī)
Center gear （行星齒輪機構的）中心輪，太陽輪
Center hole grinder 中心孔磨床
Centering ball （萬向節(jié)）定心鋼球
Centering device 定中心裝置
Centering machine 打中心孔機
Center lathe 普通車床
Centerless grinding machine 無心磨床
Center of air pressure 風壓中心
Center of gravity 重心
Center of gyration 回轉中心
Center of mass 質(zhì)量中心
Center of oscillation 振蕩中心
Center of tire contact 輪胎接地中心
Center pillar 中柱
Center pole 中心極；中心柱
Center post 中柱
Centrifugal clutch 離心式離合器
Centrifugal force 離心力
Centrifugal governor 離心式調(diào)速器
Centrifugal ignition advancer 離心式點火提前器
Centrifugal moment 離心力矩
Centrifugal oil filter 離心式機油濾清器
Centrifugal pump離心泵
Centrifugal pump runner 離心泵葉輪
Centrifugal spark advancer 離心提前機構
Centrifugal speed governor 離心式調(diào)速器
Centrifugal supercharger 離心式增壓器
Centrifugal weight 離心重塊，離心重錘

4.1 Da

Damper 減振器，阻尼器
Damper oil 減振起油
Damper pin 減振器銷
Damping 衰減；緩沖
Dash board 儀表板，前圍板
Dash pot 緩沖簡
Data 數(shù)據(jù)；資料
Data memory system 數(shù)據(jù)存儲系統(tǒng)

4.2 De

Deadener 消聲材料
Dead load 自重
Dead weight 自重；凈重
Debonder （制動器蹄片）剝離器
Deburring machine 去毛刺機
Decompression cam 減壓凸輪
Decompression cock 減壓旋塞
Decompression shaft 減壓軸
Decontamination kit 清除沾染包
Decorative moulding 裝飾線條
Decorative rib （輪胎側）裝飾線
Decorative sidewall 裝飾胎側
Defective 不合格的，故障的；次品
Defectometer 探傷儀
Deflection 撓度；撓曲；
Deflection ratio （輪胎）下沉率
Defogger 除霧器
Deformation 變形
Deformed steel 異型鋼
Defroster 除霜器，除霜裝置
Defroster control 除霜器控制器
Defroster diffusor 除霜器擴散口
Degauss 去磁，退磁
Degreasing 脫脂；去油
Degreasing unit 脫脂裝置；除油裝置
Degree of freedom 自由度
Degree of purity 純凈度
Degree of understeer 不足轉向度
Degree of uniformity 均勻度
De-icer 除冰器；防凍器
Delayed explosion 延遲爆發(fā)
Delayed levelling valve 滯后水平控制閥
Delining 拆下襯片
Delivery pipe 供油管
Delivery plug 供油塞
Delivery rate 供油速度
Delivery valve 供油閥
Delta metal δ合金；δ黃銅；耐蝕高強度黃銅
Demagnetizer 退磁器；消磁器
Demister 除霧器，除霜裝置
Demountable 可拆卸的
Demountable rim 可拆卸輪輞
Demountable rim wheel 組裝輪輞式車輪
Densified laminated wood 緊壓膠合板
Densimeter 密度計
Density 密度
Departure angle 離去角
Depolarize 退極；去極
Depth ga(u)ge 深度尺；深度規(guī)
Depth of camber 翹曲高度
Depth of cut 切削深度
Depth of thread 螺紋深度
Derrick transporter 井架運輸車
Derusting 去銹；除銹
Descaling 除垢
Descending pipe 豎管道
Detachable 可拆卸的
Detachable engine mounting 可拆發(fā)動機支架
Detachable gate 可拆式貨箱板
Detachable head 可拆式汽缸蓋
Detachable rim 可拆式輪輞
Detachable truck body top 可卸式車身頂蓋
Detecting test of vehicle 車輛檢測
Detecting test station 檢測站
Detergent 洗滌劑；去垢劑
Deterministic process 確定性過程
Detonation 爆震
Deviation 偏差

4.3 Di

Diagnosis 診斷
Diaphragm 薄片；薄膜
Diaphragm fuel pump 膜片式燃油泵
Diaphragm link 膜片聯(lián)臂
Diaphragm link lever 膜片聯(lián)臂桿
Diaphragm pump 膜片泵
Diaphragm spring 膜片彈簧
Diaphragm spring clutch 膜片彈簧離合器
Diaphragm type clutch spring 膜片式離合器彈簧
Diaphragm type pneumatic spring 膜片空氣彈簧
Diaphragm valve 膜片閥
Die 模（沖模；硬模）；板牙
Die cast alloy 壓鑄合金
Die casting machine 壓鑄機
Die forging 模鍛
Diesel 柴油(發(fā)動)機
Diesel engine 柴油機
Diesel engine with air cell 空氣室式柴油機
Diesel engine with pre-combustion chamber 預燃燒室式柴油機
Diesel engine with turbulence air chamber 渦流室式柴油機
Diesel index 柴油指數(shù)；狄賽爾指數(shù)
Diesel smoke 柴油機排煙
Differential 差速器
Differential antiskid sensor 差速防滑傳感器
Differential bevel pinion 差速器小錐齒輪
Differential brake 差動制動器
Differential case 差速器殼
Digital inclinometer 數(shù)字測斜儀
Digtal measuring system 數(shù)字測量系統(tǒng)
Digital readout display 數(shù)字顯示
Digital tool measuring microscope 數(shù)字式工具顯微鏡
Dim head lights 前照燈近光
Diminish light switch 減光開關
Dimmer push button 變光按鈕
Dimmer switch 前照燈變光開關
DIN engine output DIN標準發(fā)動機功率
Diode 二極管
Dip coating 浸漆
Dip painting installation 浸漆設備
Dipper 油匙；鑄勺，鑄桶；汲器
Dip soldering 浸焊
Dipstick 量油尺
Dip switch 變光開關
Dip switch pedal 腳踏變光開關
Direct gear 直接檔
Direct injection 直接噴射
Direct injection diesel engine 直接噴射式柴油機
Directional signal 方[轉]向信號臂
Directional signal light 方[轉]向信號燈
Directional tread pattern （胎面）定向花紋
Direction indicator 轉向指示器
Direction indicator arm 轉向指示器臂
Direction indicator control 轉向指示器操縱件
Direction indicator control lever 轉向指示器控制桿
Direction indicator lamp 轉向指示燈
Direction indicator pilot light 轉向指示表板燈
Direction indicator switch 轉向指示燈開關
Direction of flow 流向
Direction of motion 運動方向
Direction of rotation 轉動方向；旋轉方向
Direction post 路標；路牌
Dirt 夾渣；污垢；氣泡
Dirt road 天然土路
Disabled vehicle 損壞車輛
Disassemble 拆卸；分割
Disc 盤
Disc bearing 盤式制動器
Disc brake with fixed caliper 定鉗盤式制動器
Disc brake with floating caliper 從動盤摩擦襯片
Discharge 放電；流出
Discharge bulb 放電管
Discharge curve 放電曲線
Discharge valve 排氣閥；放泄閥
Discharging air pipe 放氣管
Disc sanding machine 盤式磨光機
Disc spring 圓盤型阻尼器
Disc type filter 盤式濾清器
Disc type horn 盆形電喇叭
Disengage 脫開，（離合器）分離
Dismantling 拆卸，拆除
Displacer 換置器
Displacer-con-necting rod 換置器連桿
Displacer rod 換置器桿
Displacer yoke 換置器叉
Distance ga(u)ge 測距儀；測距規(guī)
Distance of shaft centers 軸心距
Distance piece 隔圈
Distillate 蒸餾生成物，餾出物
Distillated water 蒸餾水

4.4 Do

Double door 雙開門
Double ended spanner 雙手扳手
Double-engine drive 雙發(fā)動機驅動
Double jointed propeller shaft 雙萬向節(jié)傳動軸
Double-line engine 雙列發(fā)動機
Double overhead camshaft 雙頂置凸輪軸
Double phaeton 雙排座活頂旅行車
Double-piston engine 對置活塞式發(fā)動機
Double piston type vauum servo brake 雙活塞真空助力制動器
Double plate clutch 雙盤離合器
Double reduction rear axle 兩級減速后軸
Double reduction final drive 雙級主減速器
Double seat valve 雙座閥
Double shackle 雙吊耳
Double throat carburetor 雙腔化油器
Double tire 雙輪胎
Double tube frame 雙管式車架
Double universal joint 雙萬向節(jié)
Double width spurwheel 加寬直齒輪
Down-draught type carburetor 下吸式化油器
Dowel pin 定位銷
Down cutting milling 順銑，向下銑切，同向銑切
Downdraft carburetor 下吸式化油器
Down stroke 向下行程
Down time 停駛時間；修理時間
Downward valve opening 下開式氣門口

4.5 Dr

Drag force 牽引阻力
Drag link 直拉桿，轉向縱拉桿
Drag rod 拉桿
Drain hose 排水管
Drain off 放水[放油，放氣]
Drain oil 放油孔
Drain pan 放油盆
Drain pipe 排出管
Drain pipe bracket 排出管支架
Drain plug 排出螺塞
Drain valve 排放閥
Draught 通風；牽引；繪圖
Drive shaft 傳動軸
Drive train 驅動機構；傳動系
Drive zone （車內(nèi)）駕駛區(qū)
Driving beam telltale 遠光信號燈
Driving adhesion coefficient 驅動附著系數(shù)
Driving chain 傳動鏈條
Driving dog 傳動夾頭；傳動止塊
Driving force 驅動力
Driving force coefficient 驅動力系數(shù)
Driving gear 主動齒輪；傳動機構；行走裝置
Driving licence 駕駛許可證，駕駛執(zhí)照
Driving pinion 主動小齒輪
Driving pulley 主動皮帶輪
Driving shaft 主動軸
Driving stiffness 驅動剛度
Driving stiffness coefficient 驅動剛度系數(shù)
Driving system 驅動系統(tǒng)
Driving torque 驅動力矩
Driving wheel 驅動輪
Drop arm 轉向臂
Drop head 折疊式蓬頂；活頂
Drop head coupe 折疊式逢頂轎車
Drop point 滴點
Drop side gate body 三面開貨箱
Drop side truck 側卸卡車
Drop side window 下落式側窗
Dry battery 干電池
Dry clutch 干式離合器
Dry cylinder liner 干式缸套
Drying booth 干燥室
Dry liner 干式氣缸套
Dry lubrication 干潤滑，固體潤滑
Dry multiple disc clutch 干式多片離合器
Dry plain bearing 干滑動軸承
Dry single disc clutch 干式單片離合器
Dry-sump lubrication 干油池式潤滑

4.6 Du

Dual circuit brake system 雙回路制動系
Dual drive 雙驅動
Dual ignition 雙點火系
Dual-line braking system 雙管[線]路制動系

4.7 Dw

Dwell angle 閉合角
Dwell of cam （凸輪曲線）同心部分

4.8 Dy

Dynaflow transmission 戴那伏洛變速器
Dynamic balance 動平衡
Dynamic balance test 動平衡試驗
Dynamic balancing machine 動平衡機
Dynamic index 動力指數(shù)
Dynamic loaded radius 動負荷半徑
Dynamic pressure 動壓力
Dynamic stability 動力穩(wěn)定性
Dynamic test 動態(tài)試驗
Dynamic unbalance 動不平衡度
Dynamo 發(fā)電機；直流發(fā)電機
Dynamo bracket 發(fā)電機支架
Dynamo cut-off indicator lamp 發(fā)電機停止充電指示燈
Dynamometer test 測功器試驗
Dynamo oil 電機油
Dynamo pulley 發(fā)電機皮帶輪

5.1 Ec

Eccentric disc 偏心盤
Eccentric piston ring 偏心活塞環(huán)
Eccentric press 偏心壓床
Eccentric shaft 偏心軸
Eccentric wear （輪胎）偏磨耗
Economical jet 省油器噴嘴

5.2 Ed

Eddy current loss 渦流損失

5.3 Ef

Efficiency 效率
Efficiency of storage battery 蓄電池效率

5.4 Ej

Ejector 噴射器
Ejector lever 推頂器桿
Ejector-type exhaust manifold 噴射式排氣岐管

5.5 El

Elastic element 彈性元件
Elasticity 彈性，彈性學
Electrical conductivity 導電性；導電率
Electrical connector 電器連接件
Electrical energy 電能
Electrical properties 電的性質(zhì)
Electric arc welding 電弧焊
Electric brake 電力制動
Electric capacity 電容量
Electric car heater 汽車電暖風裝置
Electric condenser 電容器
Electric copper 電器用銅
Electric drilling machine 電鉆床
Electric equipment 電器設備
Electric fuel pump 電動燃油泵
Electric grinding machine 電動磨床，電動砂輪機
Electric horn 電喇叭
Electric ignition 電點火
Electric inertia starter 電動慣性起動機
Electric interrupter 斷電器
Electric motor 電動機
Electric multiple magnet disc clutch 電磁多盤離合器
Electric oil pressure ga(u)ge 電動油壓表
Electric parts 電器零件
Electric piston pump 電動活塞泵
Electric polarity 電極性
Electric pole 電極
Electric potential 電位，電勢
Electric power 電功率，電力
Electric preheating 電預熱
Electric resistance 電阻
Electric resistance weld(ing) 電阻焊
Electric sander 電動砂光機
Electric speed checker 電動減速器
Electric switch 電開關
Electric system 電器系統(tǒng)
Electric tramsmission 電傳動
Electric truck 電動貨車
Electric valcanizer 電硫化器
Electric welding 電焊
Electric wiper 電動風窗刮水器
Electro-analogue control 電-模擬控制
Electrode 電極；電焊條
Electrode gap 電極間隙
Electrodeposited coating 電泳涂飾
Electro-high-frequency hardening 高頻硬化；高頻淬火
Electrolysis 電解
Electrolyte 電解液，電解質(zhì)
Electrolyte solution 電解液
Electrolyte degreasing 電解去除
Electrolytic grinding 電解磨削
Electromagnet 電磁鐵
Electromagnetic braking system 電磁制動系
Electromagnetic clutch 電磁離合器
Electromagnetic forming 電磁成形
Electromagnetic forming machine 電磁成形機
Electromagnetic fuel ga(u)ge 電磁油量計
Electromagnetic ignition 電磁點火
Electromagnetic pump 電磁泵
Electromagnetic retarder 電磁緩速裝置
Electromagnetic steering 電磁轉向
Electromagnetic switch 電磁開關
Electromagnetic transmission 電磁傳動
Electro-mechanical transmission 電-機械傳動
Electromotive force 電動勢
Electronically controlled gasoline injection 電子控制汽油噴射
Electron microscope 電子顯微鏡

5.6 En

Engine 發(fā)動機
Engine analyzer 發(fā)動機綜合試驗器
Engine assembly stand 發(fā)動機裝配臺
Engine bearer 發(fā)動機支座
Engine block 發(fā)動機組
Engine bonnet 發(fā)動機罩
Engine brake 發(fā)動機制動
Engine breather tube 發(fā)動機通風管
Engine cleaner 發(fā)動機清洗器
Engine cold start control 發(fā)動機冷起動操縱件
Engine compartment 發(fā)動機室[艙]
Engine compartment lamp 發(fā)動機室燈
Engine coolant temperature indicator 發(fā)動機冷卻液溫度表
Engine exhaust gas 發(fā)動機排氣
Engine failure 發(fā)動機故障
Engine flusher 發(fā)動機沖洗器
Engine front mounting 發(fā)動機前懸置
Engine hood 發(fā)動機罩
Engine hood honnet 發(fā)動機罩，前蓋
Engine inlet port 發(fā)動機進氣口
Engine mount bracket 發(fā)動機座支架
Engine mounting 發(fā)動機懸置
Engine mounting stand 發(fā)動機裝配臺
Engine number 發(fā)動機編號
Engine oil 機油
Engine oil pressure indicator 發(fā)動機機油壓力表
Engine oil temperature indicator 發(fā)動機機油溫度表
Engine performance curve 發(fā)動機外特性曲線
Engine renovation 發(fā)動機大修
Engine retarder 發(fā)動機緩速裝置
Engine room 發(fā)動機艙
Engine room lamp 發(fā)動機艙照明燈
Engine stand 發(fā)動機試驗臺
Engine suspension 發(fā)動機懸置
Engine test stand 發(fā)動機試驗臺
Engine timing test 發(fā)動機正時試驗
Engine torque 發(fā)動機扭矩
Engine vibration 發(fā)動機振動

5.7 Eq

Equalize 平衡
Equalizer 平衡器，平衡臂
Equalizer valve 平衡閥，穩(wěn)壓閥
Equalizing pipe 平衡管
Equalizing reservoir 平衡容器，均衡調(diào)整池

5.8 Ev

Evaporative emissions 蒸發(fā)器排放物
Even wear 均勻磨耗

5.9 Ex

Excel tester 電池測試器，蓄電池電壓表
Excess air factor 過量空氣系數(shù)
Excess current switch 過載電流開關
Exhaust noise 排氣噪聲
Exhaust opening 排氣口
Exhaust pipe 排氣管
Exhaust pipe clamp bracket 排氣管固定架
Exhaust pipe flange 排氣管凸緣
Exhaust port 排氣口
Exhaust retarder 排氣緩速器[裝置]
Exhaust shutter 排氣節(jié)流閥
Exhaust stroke 排氣沖程
Exhaust system 排氣系統(tǒng)
Exhaust valve 排氣門
Exhaust valve cam 排氣門凸輪
Exhaust valve cap 排氣門蓋
Exhaust valve guide 排氣門導管
Exhaust valve insert 排氣門鑲座
Exhaust whistle 排氣笛
Expansion type muffler 膨脹式消音器
Explosion-proof lighting 防爆燈，防爆照明
Explosion stroke 爆發(fā)沖程
Explosive mixture 可爆燃混合氣
Explosive welding 爆炸焊接
Exposure limit 暴露極限
Exposure time 暴露時間
Extension 延伸部分
Extent of light projection 前照燈照射范圍
Exterior 外觀
Exterior trimming parts 外飾件
External combus-tion engine 外燃機
External contracting(drum) brake 外收縮型鼓式制動器
External lighting switch 外部燈開關
Extreme pressure lubricant 耐超高壓潤滑油

6.1 Fa

Facia(panel)儀表板
Facing 表面加工；涂料；面飾，襯里；對面
Facing attachment 倒角裝置
Facing head （鏜床）車端面刀架
Facing mill 端銑刀
Facing ring 墊圈，墊片
Facing up 面磨合，配研
Factor of safety 安全系數(shù)
Fan 風扇
Fan belt 風扇皮帶
Fan belt take-up 風扇皮帶松緊裝置
Fan belt tension 風扇皮帶張力
Fan blade 風扇葉片
Fan-cooled radiator 風扇冷卻散熱器
Fan cowl 風扇護風罩
Fan driving pulley 驅動風扇皮帶輪
Fan flywheel 風扇盤
Fascia board （汽車）儀表板
Fast back 直背式（車頂），溜背式（車頂）
Fastener 緊固件
Fastening bolt 緊固螺栓
Fastening device 緊固機構

6.2 F-h

F-head cylinder F型缸蓋氣缸
F-head engine F型發(fā)動機

6.3 Fi

Fiber 纖維→fibre
Fibre 纖維；硬化紙板
Fibre gear 夾布膠木齒輪
Filler 加水口
Filler cap 加水口蓋
Filler cap packing 加水口蓋襯墊
Filler neck 加水口頸
Filler opening 注入口
Filler plug 注入口塞
Fillet 圓角，倒角
Filter 濾清器
Filter body 濾清器體
Filter cartridge 筒式濾芯
Filter case cover 濾清器殼蓋
Filter cloth 濾布
Filter element 濾芯
Filter funnel 濾清漏斗
Filter gauze 濾網(wǎng)
Final drive 主減速器
Final drive ratio 終減速比，后軸主減速比
Final driving transmission 帶主減速器的變速器
Final gear 主傳動齒輪
Final reduction gear 最終傳動減速器
Final reduction gear device 最終傳動減速器
Final reduction gear ratio 最終傳動減速比
Final speed of braking 制動終速度
Final voltage 最終電壓
Fine-blanked components 零部件精坯
Fine boring machine 精密鏜床
Fitting line （輪胎）裝配線
Fitting pin 定位銷，鎖緊銷
Fitting shop 裝配車間，修配車間
Fixed axle 固定軸
Fixed bead seat 固定胎圈座
Fixed brake shoe abutment 制動蹄支承軸
Fixed contact point 固定接觸點
Fixed control 固定控制
Fixed costs 固定成本
Fixed gear wheel 固定齒輪
Fixedshaft transmission 固定軸式變速器
Fixed side gate body 后開門貨箱
Fixed type piston pin 固定式活塞銷
Fixing plate 固定板
Fixture 夾具

6.4 Fo

Four-cycle engine 四沖程發(fā)動機
Four-door hardtop sedan 四門硬頂轎車
Four-headlamp system 四前燈系統(tǒng)
Fourth gear speed 四檔速度
Four wheel drive 四輪驅動
Four wheel drive tractor 四輪驅動牽引車

6.5 Fr

Frame 車架；骨驅
Frame extension 車架伸出部分
Frame fittings 車架配件
Frameless constructon 無車架結構
Frameless vehicle 無車架汽車，整體結構汽車
Frame stiffening 車架加固
Frame straightener 車架校直裝置
Framework 車架；骨架
Framework material 骨架材料
Free control 自由控制
Freedom of motion 運動自由度
Free piston 自由活塞
Free piston compressor 自由活塞壓氣機
Front wheel alignment 前輪定位，前輪校準
Front wheel bearing 前輪軸承
Front wheel brake 前輪制動器
Front wheel drive 前輪驅動
Front wheel drive type 前輪驅動式
Front wheel driving shaft 前輪驅動軸
Front wheel spindle 前輪軸，轉向節(jié)軸
Front wheel toe-in 前束，前輪內(nèi)傾
Front wing 前翼板
Frosted glass 霜花玻璃，毛玻璃，磨砂玻璃

6.6 F-t

F-type combustion chamber F型燃燒室

6.7 Fu

Fuel 燃油，燃料
Fuel atomizer 燃油霧化器
Fuel capacity 燃料容量
Fuel cell 燃料電池
Fuel cock 燃油開關
Fuel collector 燃油泵內(nèi)供油道
Fuel consumption 油耗率
Fuel consumption ga(u)ge 燃油消耗指示器
Fuel consumption 燃油消耗量
Fuel feed 燃油供給
Fuel feed pump 供油泵
Fuel injection 燃油噴射
Fuel injection engine 燃油噴射式發(fā)動機
Fuel injection pipe （柴油機）高壓油管
Fuel injection pump 燃料噴射泵，噴油泵
Fuel injection system 燃油噴射裝置
Fuel level 燃油液面，燃油油位
Fuel level adjustment 燃油位調(diào)節(jié)
Fuel level control 燃油位調(diào)節(jié)
Fuel level indicator 燃油油量表
Fuel level sending unit 油位表傳感器
Fuel nozzle 燃油噴嘴
Fuel pipe 燃油管
Fuel pipe union 燃油管接頭
Fuel pressure pipe 高壓燃油管
Fuel priming valve 起動加油閥
Fuel pump 燃油泵
Fuel pump filter 燃油泵濾清器
Fuel pump liner 燃油泵襯套
Fuel regulating valve 燃油調(diào)節(jié)閥
Fuel regulating jet 燃油調(diào)節(jié)噴嘴
Fuel regulating rod 燃油調(diào)節(jié)桿
Fuel spray 燃油噴霧
Fuel tank 燃油箱
Full-floating axle shaft 全浮式半軸
Full-floating type drive axle 全浮式驅動軸
Full-open throttle 全開節(jié)氣門
Full reclining 全傾斜（座椅）
Full throttle 全開節(jié)氣門
Full tracked combat tank 全履帶戰(zhàn)斗坦克
Full trailer 全掛車
Full-trailer towing vehicle 全掛車牽引汽車
Fully supercharged engine 全增壓式發(fā)動機
Function 功能，作用；函數(shù)
Functional component 功能部件
Funnel 漏斗
Furnace 爐；燃燒室；反應堆
Fuse 熔斷絲，保險絲
Fuse block 熔斷絲盒
Fuse plug 熔斷絲塞
Fusing burner 燒熔噴嘴
Fusing current 熔斷電流

7.1 Ga

Ga(u)ge 儀表，儀器，量規(guī)
Galvanized steel 鍍鋅鋼
Galvnometer 檢流計，電流計
Gap 間隙，裂紋
Gap bridging （火花塞電極）間隙跨連
Gapping of spring 彈簧間隙
Garage 汽車庫；修理間
Garage costs 車庫費用
Gas bag 氣囊
Gas bomb 毒氣彈
Gas bubble 氣泡
Gas carburizing 氣體滲碳
Gas condenser 氣體冷凝器
Gas cooler 氣體冷卻器
Gasoline 汽油
Gasoline can 汽油聽
Gasoline drum 汽油桶
Gasoline-electric drive 汽油機電力傳動
Gasoline engine 汽油發(fā)動機，汽油機
Gasoline filler neck 汽油加注口管
Gasoline hand pump 手動汽油泵
Gasoline injection pump 汽油噴射泵
Gasoline injection system 汽油噴射裝置
Gasoline meter 汽油表
Gasoline pipeline 汽油管道
Gasoline pump 汽油泵
Gasoline rising pipe 汽油提升管
Gasoline separator 汽油析離器
Gasoline tank 汽油箱，汽油罐
Gasoline tank hoop 油箱卡箍
Gas pressure feed lubrication 氣體加油潤滑
Gas pressure vessel 氣體壓力容器
Gas pressure welding 加壓氣焊
Gas regulating handle 氣體調(diào)節(jié)手柄
Gas saver 省油器
Gas shock absorber 氮氣減振器
Gas thread 管螺紋
Gas tongs 氣管鉗
Gas turbine 燃氣輪機
Gas turbine engine 氣輪機
Gas turbine exhaust 渦輪機排氣
Gas valve （燃）氣閥
Gas welding 氣焊
Gate （貨箱）欄板
Gate chain 欄板鏈條
Gate change gear lever 定位板式變速桿
Gate hook 欄板鎖栓
Gate hook handle 欄板鎖栓手柄
Gate shife 定位板式換檔
Gate wing 門扇（兩扇門中的一扇）
Gauge control 儀表控制
Gauge pipe 儀表管

7.2 Ge

Gear 齒輪；傳動裝置；（排）檔數(shù)
Gear backlash 齒側間隙
Gear box 變速器
Gear box cover 變速器蓋
Gear box flange 變速器凸緣
Gear box position 變速器位置
Gear box tunnel 車身內(nèi)變速器突起
Gear broach 齒輪拉刀
Gear control lever 變速桿
Gear cutting machine 切齒機
Gear differential 齒輪式差速器
Gear-driven fan 齒輪驅動風扇
Geared coupling sleeve 聯(lián)結套齒輪
Geared flywheel 環(huán)齒飛輪
Geared sector 扇形齒輪
Gear grinding machine 齒輪磨床
Gear group 副變速器
Gear hobbing machine 滾齒機
Gear housing 齒輪箱
Gearing efficiency （齒輪）傳動效率
Gear lapping 研齒
Gear lever 變速桿
Gear lever bracket 變速桿架
Gear lever lock 變速桿鎖止裝置
Gear lock 齒輪保險裝置
Gear lubricant 齒輪用潤滑劑，齒輪油
Gear planer 刨齒機，插齒機
Gear puller 齒輪拆卸器
Gear pump 齒輪泵
Gear ratio 齒輪速比
Gear rim 齒圈，齒輪輪緣
Gear roughing 齒輪粗加工
Gear selector 變速桿
Gear shift 換檔，變速
Gear shift diagram 換檔示意圖
Gear shifting fork 變速叉
Gear shifting gate 變速滑槽
Gear shifting lever 變速桿
Gear shifting lever knob 變速桿球
Gear slotting machine 插齒機
Gear tooth curve 齒輪齒形曲線
Generator 發(fā)電機；直流發(fā)電機
Generator cap 發(fā)電機蓋
Generator charge indicator 發(fā)電機充電指示器
Generator frame 發(fā)電機構架
Generator regulator 發(fā)電機調(diào)節(jié)器
Generator yoke 發(fā)電機構架
Getabout 微型轎車

7.3 Gi

Gilled radiator 翼管式散熱器
Gilled tube 翼管
Gimlet 手鉆，絲錐

7.4 Go

Governor 調(diào)速器
Governor bell crank 調(diào)速器曲拐
Governor flyweight 調(diào)速器離心重塊
Governor housing 調(diào)速器外殼
Governor lever 調(diào)速器桿
Governor spring 調(diào)速器彈簧

7.5 Gr

Gradient-meter 測角計；測斜儀
Gradual braking 漸進制動
Graduated pipette 刻度滴管
Graduated plate 分度盤，刻度盤
Graduated scale 刻度尺
Grain flow 晶粒流向
Grease boot 潤滑袋；潤滑罩
Grease cup 滑脂杯
Grease gun 油脂槍
Grease lubricator 滑脂潤滑器
Grease nipple 油脂嘴，黃油嘴
Grease pump 潤滑脂槍，黃油槍
Greaser 注油器
Grease seal 滑脂油封
Grease up 加油，加注潤滑脂
Greasing pit 加油地坑
Grid 柵極；格柵；柵條
Grind 磨，磨光
Grinder 研磨機，磨床
Grinding 磨削加工，粉碎，研磨
Grinding allowance 磨削余量
Grinding finish 研磨加工
Grinding machine 磨床
Grinding powder 研磨粉，磨粉
Grinding wheel 砂輪軸

8.1 Ha

Hacksaw 弓鋸
Hacksaw machine 鋸床
Hair pin bend （道路）回頭彎，急彎
Half-bearing 軸瓦
Half-compressioncam 減壓凸輪
Half cone 半錐形
Half dual spacing 半雙輪中心距
Half-elliptic leaf spring 半橢圓形彈簧
Half intermediate cross member 半中間橫梁
Hammer tup 錘頭
Hand brake 手制動器
Hand brake bracket 手制動器架
Hand brake lever 手制動拉桿
Hand brake valve 手制動閥
Hand button 按鈕，旋鈕
Hand chisel 手鑿，手鏟
Hand crank 起動搖把
Hand drill 手搖鉆
Handling device 裝卸機構，搬運裝置
Hand lubrication 手潤滑
Hand oil pump 手油泵
Hand-operated air pump 手氣泵
Hand press 手動壓床
Hand pressure lubricator 手動壓力潤滑器
Hand priming pump 手打起動注油泵
Handrail 扶手
Hand reamer 手絞刀
Hand saw 手鋸
Hand screen 焊工面罩
Hand shield （焊工）手持面罩

8.2 He

Header board （貨箱）前板
Header tank 散熱器上集水室
Head gasket 氣缸蓋墊片
Heading angle （汽車）方位角
Head lamp 前照燈，頭燈，前大燈
Head lamp bezel 前照燈燈圈
Head lamp body 前照燈殼
Head lamp bulb 前照燈燈炮
Head lamp changeover switch 前照燈變光開關
Head lamp control switch 前照燈控制開關
Head lamp glare 前照燈眩光
Head lamp glass 前照燈玻璃
Head lamp holder 前照燈燈泡座
Head lamp lens 前照燈反射鏡
Head lamp mounting frame 前照燈安裝架
Head lamp range 前照燈照射范圍
Head lamp rim 前照燈燈圈
Head lamp shell 前照燈外殼
Head lamp support tie rod 前照燈架拉桿
Head lamp switch 前照燈開關
Head lamp tester 前照燈試驗器
Head lamp unit 前照燈組合件
Head light 前照燈，前大燈，頭燈
Headlight aimers 前照燈調(diào)準器
Headlight beam aiming control 前照燈光束對光操縱件
Headlight cleaner control 前照燈清洗器操縱件
Headlight nest 前照燈燈座
Headlights beam switching control 前照燈變光開關
Head light setting 前照燈調(diào)整
Head light washing system 前照燈清洗裝置
Headlight wiper control 前照燈刮水器操縱件
Heat capacity 熱容量
Heat conduction 熱傳導，導熱
Heat conductivity 熱傳導性
Heat control valve 熱控制閥
Heat control valve housing 熱控制閥亮
Heat control valve lever 熱控制閥杠桿
Heat efficiency 熱效率
Heat energy 熱能
Heat engineering 熱工學
Heater 暖風裝置
Heater control 暖風操縱件
Heater core frame 加熱器芯架
Heat exchanger 熱交換器
Heat fade 熱衰退
Heating by exhaust gas 排氣加熱
Heating by hot water 熱水加熱
Heating element 熱體，發(fā)熱元件
Heat insulation body 隔熱
Heat of compression 壓縮熱
Heat of gasification 氣化熱
Heat resistance 熱穩(wěn)定性，抗熱性
Heat resisting alloy 而熱合金
Heat resisting porcelain 耐熱瓷器
Heat rolling 熱軋
Heat sink 散熱板
Heat treatment 熱處理
Heat type sparking plug 熱型火花塞
Heat value 發(fā)熱量
Heat value of sparking plug 火花塞熱值
Helical bearing 螺旋滾柱軸承
Helical bevel gear 螺旋錐齒輪
Helical ordinary gear 螺旋齒輪
Helical spring 螺旋彈簧
Helical spring plate 螺旋彈簧板
Helical toothed wheel 斜齒輪
Helicoil 螺旋線圈
Helisert 螺旋鑲套

8.3 Hi

High-gear clutch 高檔離合器
High grade cast iron 高級鑄鐵
High-power laser 高功率激光器
High-precision balancing machine 高精度平衡器
High-pressure car washer 高壓洗車機
High-pressure engine washing machine 高壓發(fā)動機沖洗機
High-pressure fuel pipe 高壓燃油管
High-pressure oil pump 高壓潤滑油泵
High-pressure pipe 高壓管
High-pressure pump 高壓泵
High-pressure sewer flushing vehicle 污水管高壓清洗車
High-pressure tire 高壓輪胎
High-speed auxiliary jet 高速輔助噴嘴
High-speed diesel engine 高速柴油機
High speed engine 高速發(fā)動機
High speed jet 高速噴射
High speed performance test 高速性能試驗
High speed revolution 高速旋轉
High speed steel 高速鋼
High-speed tool steel 高速工具鋼
High tension current 高壓電流
High tension ignition 高壓點火
High tension magneto 高壓磁電機
High tension spark plug 高壓火花塞
High tension terminal 高壓接線柱
High voltage tester 高壓試驗儀

8.4 Ho

Hold down bracket 托架
Hold-down hook 安裝鉤
Holder 夾具；電極夾；支架
Hole 孔，穴，通路
Hole nozzle 單孔或多孔噴油嘴
Hole type nozzle 孔型噴油嘴
Hood hinge 發(fā)動機罩鉸鏈
Hood latch 發(fā)動機鎖扣
Hood latch release assembly 發(fā)動機罩鎖扣松開裝置總成
Hood ledge 前擋泥板
Hood lift 發(fā)動機罩把手
Hood ornament 發(fā)動機罩裝飾物
Hood release 發(fā)動機罩脫開機構
Hood rod 發(fā)動機罩支桿
Hood safety catch 發(fā)動機罩安全拉鉤
Horizontal cylinder 臥式氣缸
Horizontal draught type caburetor 平吸式化油器
Horizontal valve 水平閥門
Horn 喇叭
Horn bulb 喇叭外殼
Horn bush 喇叭襯套
Horn button 喇叭按鈕
Horn button cover 喇叭按鈕蓋
Horn button relay 喇叭按鈕繼電器
Horn button retainer 喇叭按鈕保持圈
Horn button spring 喇叭按鈕彈簧
Horn diaphragm 喇叭膜片
Horn reed 喇叭簧片
Horn relay 喇叭繼電器
Horn trumpet 喇叭管；警號發(fā)生器
Horsepower 馬力；功率
Horse shoe magnet 馬蹄形磁鐵
Hose 軟管
Hose clamp 軟管夾
Hose clip 軟管卡子
Hot air inlet 熱空氣進氣口
Hot bulb 熱球
Hot bulb engine 熱球式發(fā)動機
Hotchkiss(type) drive 開式傳動軸傳動

8.5 H-t

H-type engine H型發(fā)動機
H-type frame H型車架，H型大梁

8.6 Hu

Hub （輪）轂

8.7 Hy

Hydraulic aerial cage 液壓高空作業(yè)車
Hydraulic air servo 氣頂油助力器
Hydraulic autolift 液壓汽車升降器
Hydraulic brake 液壓制動器
Hydraulic brake cylinder 液壓制動油缸
Hydraulic brake drain tube 液壓制動系泄放管
Hydraulic braking system 液壓制動系
Hydraulic clutch 液力偶合器
Hydraulic copying lathe 液壓仿形車床
Hydraulic cylinder 液壓缸
Hydraulic damper 液壓減振器
Hydraulic drive 液壓傳動；液力傳動
Hydraulic dump hoist 液壓自卸車
Hydraulic fluid 液壓油
Hydraulic governor 液壓調(diào)速器
Hydraulic hoist unit 液壓起升裝置
Hydraulic loader 液壓裝載機
Hydraulic modulating valve 液壓（位置）控制隨動閥
Hydraulic motor 液力馬達，液壓發(fā)動機
Hydraulic power brake 液壓動力制動
Hydraulic press 液壓機，水壓機
Hydraulic pressure regulator 液壓壓力調(diào)節(jié)器
Hydraulic relay valve 液力繼動閥
Hydraulic remote control 液力式遙控
Hydraulic retarder 液力減速器
Hydraulic riveter 液壓鉚接機
Hydraulic servo brake 液壓伺服制動
Hydraulic shock absorber 液壓減振器
Hydraulic spring 液體彈簧
Hydraulic stretching machine 液壓展鍛機
Hydraulic tappet 液壓挺桿
Hydraulic torque converter 液力變矩器
Hydraulic transmission 液壓傳動，液力傳動
Hydraulic vacuum servo 液力真空助力器
Hydraulic valve tappet 液壓式氣門挺桿
Hydrodynamic transmission 液力變速器
Hydrodynamic unit 液力傳動裝置
Hydroform(type) press 橡膠模壓床；液壓成形壓力機
Hydrogen 氫

9.1 I-b

I-beam axle 前軸工字梁

9.2 Id

Identification number （機器）識別號
Idle adjusting nut 怠速調(diào)節(jié)螺母
Idle adjusting screw 怠速調(diào)節(jié)螺釘
Idle compensator 空轉補償器
Idle gear 中間齒輪，惰輪
Idle limiter 怠速限制器
Idle mixture control body 怠速混合氣控制體
Idle mixture richness 怠速混合氣濃度
Idle running 怠速運轉
Idling speed 怠速轉速

9.3 Ig

Ignite 點火
Ignition 點火
Ignition advancer 提前點火裝置
Ignition analyzer 點火分析器
Ignition by heat of compressio 壓燃
Ignition cam 點火分電器凸輪
Ignition circuit 點火線路
Ignition contact breaker 點火斷電器
Ignition control hand lever 點火提前控制手柄
Ignition cut-out button 點火斷電鈕
Ignition device 點火裝置
Ignition distributor 分電器
Ignition hole 點火孔
Ignition impulse coupling 沖擊點火聯(lián)軸節(jié)
Ignition lag 點火延遲
Ignition noises 點火噪聲
Ignition order 點火順序
Ignition paper 點火紙
Ignition plug 火花塞
Ignition plug with double spark 雙極火花塞
Ignition point 燃點，著火溫度
Ignition screening 點火屏蔽
Ignition spark 點火火花
Ignition system 點火裝置，點火系統(tǒng)
Ignition temperature 點火溫度
Ignition timing 點火定時
Ignition timing control system 點火時刻控制系統(tǒng)
Ignition warning light 點火告警燈
Ignition wrench 火花塞扳手

9.4 I-h

I-head combustion chamber I型燃室
I-head cylinder I型缸蓋式氣缸

9.5 In

Indicated lateral acceleration 指示橫向加速度
Indicating instrument 指示儀表
Indicating plug ga(u)ge 指示式塞規(guī)
Indicator 指示器
Indicator lamp 指示燈
Individual drive of machine tools 機床獨立驅動
Individual ignition cut out switch 單獨點火斷電器開關
Induced current 感應電流
Induced electric motive force 感應電動勢
Induction 吸入，進氣；感應
Induction current 感應電流
Induction manifold 進氣歧管
Induction melting furnace 感應熔化爐
Induction period 吸氣時間,進氣時間
Induction soldering 感應焊接
Inductive heat treatment 感應熱處理
Inductive ignition system 電感點火系統(tǒng)
Inductor generator 感應發(fā)電機
Inductor magneto 感應磁電機
Inductor motor 感應式電動機
Inertia braking system 慣性制動系
Inertia charge 慣性增壓
Inertia diagram 慣性力圖
Inertia force 慣性力
Inertia principal axes system （簧上）慣性主軸坐標系
Inertia proportioning valve 慣性比例閥
Inertia starter 慣性起動器
Injection 噴射，注入
Injection advance 噴射提前
Injection carburetor 噴射式化油器
Injection mould 注塑模具
Injection moulded plastic part 注塑零件
Injection nozzle 噴油嘴
Injection pressure 噴射壓力
Injection pump 噴射泵
Injection timing device 噴射正時裝置
Injector 噴嘴
Injector comparator 噴油器對比器
Inlet 進氣
Inlet air pipe 進氣管
Inlet connector 進油管接頭
Inlet filter 進油口過濾器
Inlet manifold 進氣歧管
Inlet mainford heat regulator 進氣歧管溫度調(diào)節(jié)器
Inlet manifold port 進氣歧管口
Inlet nipple 進油管接頭
Inlet of cold air 冷空氣進口
Inlet opening 進氣孔
Inlet pipe 進氣管
Inlet port 發(fā)動機進氣口
Inlet silencer 進氣管消聲閥
Inlet temperature 進氣溫度
Inside race 軸承內(nèi)圈
Inside roof lining 車頂內(nèi)襯
Inside silencer 車內(nèi)減聲板
Insignia 汽車商標
Inspect 檢查，檢驗
Inspection 檢視
Inspection hole 檢視孔
Inspection lamp receptacle 行燈插座
Inspection pit 檢修坑
Inspection rack （汽車）檢修臺架
Installation drawing 安裝圖
Instrument 儀表
Instrument board 儀表板
Instrument board clock 儀表板時鐘
Instrument board support 儀表板支架
Instrument cluster 儀表組，儀表群
Instrument lamp 儀表燈
Instrument panel light switch 儀表板照明開關
Instrument steering 儀表轉向
Instrument upper garnish 儀表板護面
Integral cam 整體凸輪
Integrated circuit 集成電路
Internally toothed annulus 內(nèi)齒圈
Internal resistance 內(nèi)阻力
Internal teeth 內(nèi)齒
Internal thread 內(nèi)螺紋
Internal threed rolling 內(nèi)螺紋滾軋
Interrupter contact 斷續(xù)器接點
Interruption of service 運行中斷，使用停止
Inverted in-line engine 倒置氣缸直列式發(fā)動機
Inverter 逆變器，反向變換器
Invisible hinge 內(nèi)藏式鉸鏈，隱式鉸鏈
Involute teeth 漸開線齒
Involute tooth gear 漸開線齒輪

9.6 Io

Ion exchanger 離子交換器
Ionize 電離

9.7 Ir

Iron 鐵
Iron alloy 鐵合金
Iron carbide 碳化鐵
Irregular ignition 不正常點火
Irreversible steering gear 不可逆轉的轉向器

10.1 Ja

Jack lug 千斤頂座板
Jack nub 千斤頂節(jié)
Jack operating lever 千斤頂操縱桿
Jack pump 油礦泵
Jack screw 千斤頂絲杠
Jammed clutch 卡住的離合器
Jamming 卡住，擠住
Jamming of valve 氣門卡住
Jamming roller 夾緊滾子
Jam nut 鎖緊螺母

10.2 Je

Jet 噴氣流，射流
Jet carburettor 噴射化油器
Jet engine 噴氣發(fā)動機
Jet needle 油嘴量針

10.3 Ji

Jib crane 旋臂起重機
Jig boring machine 坐標鏜床
Jig grinding 坐標磨削
Jitter 信號不穩(wěn)定性；顫動

10.4 Jo

Joggled frame 彎骨架
Joiner 接合件
Joint cross （萬向節(jié)的）十字頭
Joint pin 接合銷

10.5 Ju

Jumper cable 跨接電纜
Jumper hose 跨接軟管
Jump seat 折疊式座位
Jump spark 跳躍火花
Junction 接合，連接點，中繼線
Junction box 接線盒
Junk 廢料，廢車
Junked car 舊車，廉價車
Junkers-type engine 容克型發(fā)動機
Junkers-type fuel injection system 容克型噴油裝置
Junk ring 活塞環(huán)槽鑲圈
Junk yard 廢車放置場
Just gap(美) 電極間隙，火花間隙
Just level 最佳電平
Just size 正確尺寸

11.1 Ke

Keeper 保持器，夾頭；鎖片；止動螺母
Keller machine 仿形銑床，自動雕刻機
Kelmet 油膜軸承，鉛青銅軸承合金
Kerbing rib （胎側）防擦線
Key cylinder 鎖芯
Keyed-on cam 鍵裝凸輪
Key seater 鍵槽銑刀
Key way 健槽

11.2 Ki

Kickback test （轉向盤）反沖試驗
Kickdown 換低檔；自動跳合
Kickdown switch 自動跳合開關
Kick of engine 發(fā)動機反轉
Kick starter 腳踏起動機
Kick-up of frame 梁架彎曲部分
Kilo 千（SI詞頭）
Kilocalorie 千卡
Kilogram(me)千克
Kilometer 千米，公里
Kinematic friction 動摩擦
Kinematic variable 運動變量
Kinetic energy 動能
Kingpin 轉向節(jié)主銷
Kingpin angle 主銷傾角
Kingpin caster angle 主銷后傾角
Kingpin inclination 主銷內(nèi)傾
Kingpin lock bolt 主銷鎖緊螺栓
Kingpin offset 主鎖偏移距
Kingpin thrust bearing 主銷推力軸承
Kit （工具，備件，用品）包[盒，箱，組]

11.3 Kn

Knce-action suspension 膝動式獨立懸架
Knce-action wheel 膝桿作用獨立懸掛車輪
Knce-type milling machine 曲柄式銑床，肘節(jié)式萬能銑床
Knight engine 套式氣門發(fā)動機
Knob 按扭，捏手
Knock back （搖把）反擊，（活塞）逆行，（曲軸）反轉；反座
Knock compound 搞爆震劑
Knock down 拆卸，解體
Knocking 爆震
Knock resistance 抗爆震性能
Know-how 訣竅，情報，技巧
Knuckle 轉向節(jié)
Knuckle arm 轉向節(jié)臂
Knuckle pivot pin 轉向節(jié)銷
Knuckle spindle 轉向節(jié)軸
Knurled head 滾花頭（螺釘）
Knurled nut 滾花螺母
knurling 滾花，壓花
Knurling device 滾花裝置，壓花刀具
Knurlizer 滾花刀，滾花輥輪

11.4 Kr

Kraft paper 牛皮紙

12.1 La

Label 標牌
Labyinth 回繞式
Labyrinth seal 迷宮式密封
Lacquer 清漆
Ladle 鑄勺，鑄桶；汲器
Lag angle 滯后角
Lagging cover 氣缸保溫套；防護套
Laminated (safety) glass 夾層[膠合]玻璃
Laminated armature 疊式電樞
Laminated leaf spring 多片式鋼板彈簧
Laminated spring forming machine 葉片彈簧成形機
Laminated spring hardening machine 葉片彈簧淬火機
Laminated windshield glass 夾層風擋玻璃
Laminating machine 疊層機，分層機
Lamp 燈，燈泡，燈管
Lamp base 燈座
Lamp bracket 燈架
Lamp cover 燈蓋
Lamp glass 燈玻璃
Lamp housing 燈殼
Lamp reflector 燈反射罩
Lamp seat 燈殼座
Lamp support 燈架（即散熱器固定框）
Lamp ring 燈圈
Lamp seat 燈殼座
Landau(let) 后部活頂轎車
Landaulet-sedan 后部活頂轎車
Lane 車道
Lap joint of piston ring 活塞環(huán)對口搭接
Lapping finish 研磨精加工
Lapping machine 精研機，研磨機
Lathe centre 車床頂尖
Lattice of roof 車頂格架
Layer of wire gauze 線網(wǎng)層
Layout 布置，配置

12.2 Le

Lead 引導；導線；導程
Lead 鉛
Lead accumulator 鉛蓄電池
Lead alloy 鉛合金
Lead angle 導程角，螺紋升角
Lead bronze 鉛青銅
Leaded gasoline 有鉛汽油
Lead-free gasoline 無鉛汽油
Leading edge of cam 凸輪升高面
Leading shoe 主制動蹄，緊蹄
Leading spark plug 前置火花塞
Leading trailing shoe brake 領從蹄式制動器
Lead of screw 螺旋導程
Lead sealing pliers 鉛封鉗
Lead wire 引線
Leaf spring 鋼板彈簧，葉片彈簧
Leaf spring bushing 鋼板彈簧襯套
Leaf spring pin 鋼板彈簧銷
Leak detector 檢漏器，滲漏指示器
Leaking point 泄漏點
Leaking valve 漏泄閥
Leak-proof product for radiator 散熱器的防漏劑
Leak tester 探漏器
Lean burn 稀薄燃燒
Lean mixture 稀混合氣，貧油混合氣
Leather 皮革
Ledge 凸緣
Left-hand drive 左座駕駛
Left-hand screw 左旋螺紋[釘]
Left-hand traffic 靠左行駛的交通
Lens 透鏡
Lens holder 燈玻璃架
Lens mounting screw 燈玻璃安裝螺釘
Level 液位，水平
Leval adjustment system 水平調(diào)節(jié)系統(tǒng)
Level block （檢驗用）平板[臺]
Level crossing 道路平面交叉
Level ga(u)ge 液位計；水準儀，水平規(guī)
Leveling jack 找平螺桿
Leveling valve 高度閥，調(diào)平閥
Leveling valve of front axle 前軸水平控制閥
Level hoad 水平負荷
Level warning switch 液面報警開關
Lever 杠桿，桿
Lever action shock absorber 杠桿作用式減振器
Lever knob 手把，拉桿
Lever locking device 杠桿固定裝置
Lever rod 杠桿，拉桿
Lever spring 變速桿彈簧
Lever spring seat 變速桿彈簧座
Lever switch 杠桿開關
Lever type shock absorber 搖臂式減振器

12.3 L-h

L-head cylinder 側置氣門式發(fā)動機

12.4 Li

License（美）執(zhí)照，許可證，批準
License plate 車號牌照
License plate lamp 牌照燈
Lid 蓋
Lift 揚程，升降機，升力
Lifting hook 吊鉤，起重鉤
Lifting magnet 提升磁鐵
Lifting pressure of cam 凸輪的升起壓力
Lifting slings 起重滑車，起重索具
Lift of cam 凸輪升程
Lift of governor sleeve 調(diào)速器套筒升程
Lift of wheel 車輪提升高度
Lift truck 起重汽車，升降式裝卸車，叉車
Light alloy 輕合金
Light alloy piston 輕合金活塞
Light bundle 光束
Light bus 輕型客車
Light collecting lens 集光透鏡
Light deflector 反光鏡
Light dump truck 輕型自卸貨車
Light dydrocarbon 輕烴
Lighting 照明
Lighting circuit 照明電路
Lighting equipment 照明設備
Lighting regulation 燈光調(diào)節(jié)，照明調(diào)節(jié)
Lighting switch 照明開關
Lighting system 照明裝置[系統(tǒng)]
Light obscuration 不透光度
Light oil 輕油
Light semi-trailer 輕型半掛車
Light shield 遮光罩
Light signal 燈光信號
Light stock （輪胎表面）缺膠
Light switch 燈開關
Light switch hand lever 燈開關手動桿
Light truck 輕型貨車
Light tunnel 光通道
Light van 輕型棚式貨車
Lightweight car 輕型汽車
Ligroin 粗汽油，石油醚
Limited slip differential 防滑差速器
Limit ga(u)ge 極限規(guī)，極限量規(guī)
Limiting clearance 極限間隙
Line engine 直列發(fā)動機
Line filter 管路濾清器
Linen 亞麻布
Linen tape 布卷尺
Line of contact 接觸線
Line of force 力線，力作用線
Liner bushing 襯套
Liner plate 隔板，墊板
Liner ring 套筒環(huán)
Lining 蹄片，襯面
Lining reliner 蹄片更換器，襯面更換器
Lining riveter 鉚蹄片機
Link 連桿
Linkage 連桿系；聯(lián)動裝置；連接
Linkage ball joint 連桿球接頭
Linseed oil 亞麻子油，胡麻子油
Liquefaction of gas 氣體液化
Liquefied gas tanker 液化氣罐車
Liquefied petroleum gas 液化石油氣
Liquid ballast 鎮(zhèn)重液體
Liquid crystal 液晶
Liquid fuel 液體燃料
Liquid gas 液化氣體
Liquid honing 液體珩磨
Liquidometer 液面測量計
Liquid reserve tank 備用液箱
Liter-car 小排量（1升左右）轎車
Lithium soap grease 鋰皂潤滑脂
Litter 擔架；雜亂廢物
Live axle 主動軸，轉動軸，驅動軸

12.5 Lo

Load speed 負載轉速
Load test 荷載試驗
Localized wear 局部磨損
Locating plate 定位板
Locating rivet 定位鉚釘
Location dowel 定位銷
Location hole 定位孔
Lock cylinder 鎖芯
Locking device 閉鎖裝置
Locking differential 強制鎖止差速器
Locking dog 鎖塊，止爪
Locking screw 鎖緊螺釘，固定螺釘
Lock nut 鎖緊螺母
Lock-up clutch 鎖止離合器
Lock-up torque converter 鎖止式液力變矩器
Lock washer 鎖緊墊圈
Longitudinal acceleration 縱向加速度
Longitudinal force 縱向力
Longitudinal force of tire 輪胎縱向力
Longitudinally split rim 對開式輪輞
Longitudinal plane of symmetry of vehicle 車輛縱向對稱平面
Longitudinal velocity 縱向速度
Longitudinal vibration 縱向振動
Long-range light 遠光，大光，高光束
Long stroke 長行程
Loop scavenging 回流換氣法
Loose change gear 常嚙齒輪
Loose tire flange （輪）胎邊松弛
Lorry(英) （載）貨（汽）車，卡車
Loss due to friction 摩擦損失
Loss of compression 壓縮損失
Loss of delivery 交貨損失
Loss of power 功率損失
Loss of pressure 壓力降，壓力損失
Lost wax casting 失蠟鑄造
Loud speaker 擴音器
Louver 散熱器百葉窗，通氣窗
Low beam (前照燈的)低光束，大燈近光
Low bed trailer 低架掛車，低臺掛車
Low bracket gasoline 低辛烷值車用汽油
Low built car 低車架汽車，低型汽車
Low calorific value 低熱值
Low compression ratio engine 低壓縮比發(fā)動機
Low cost road pavement 簡易路面
Low deck body 低臺貨箱
Lower arm 下拉臂

13.1 Ma

Maag gear 馬格齒輪
Macadam 碎石路面
Macadam roller 碎石壓路機
Machine oil 機油
Machine parts 機械零件，機械元件
Machine reamer 機用鉸刀
Machinery room[spase] 發(fā)動機艙
Magnaflux 磁田探傷
Magnaflux apparatus 磁力探傷機
Magne-switch 磁力開關
Magnet 磁鐵
Magnetic chuck 電磁吸盤
Magnetic cleaner 磁力濾清器
Magnetic clutch 電磁離合器
Magnetic disc 磁盤
Magnetic field 磁場
Magnetic fluid 磁流體
Magnetic fluid clutch 磁流體離合器
Magnetic inductive 磁感應式
Magnetic inspection 磁力探傷
Magnetic properties 磁的性質(zhì)
Magnetic riveting press 電磁鉚釘機
Magnetic separator 磁力分離器
Magnetic slide type starter 電磁滑動齒輪式起動機
Magnetic speedometer 磁力轉速計
Magnetic switch 磁開關
Magnetic tape 磁帶
Magnetic tape cassette 盒式磁帶
Magnetic-type speedometer 電磁式車速表
Magnetic valve 電磁閥
Magnetism 磁性
Magnetization 磁化
Magneto 磁（石發(fā)）電機
Magneto bracket 磁電機架
Magneto breaker bar 磁電機斷電臂
Magneto breaker box 磁電機斷電盒
Magneto breaker cam 磁電機斷電凸輪
Magneto dynamo 高壓永磁發(fā)電機；直流發(fā)電機組
Magneto ignition 磁電機點火
Magnet plug 磁性塞，磁性油堵
Magnify 放[擴]大
Magnitude 振幅，幅值，量值
Mail car[van]郵政車
Main air bleed jet （化油器）主空氣噴嘴[量孔]
Main air valve 主氣閥
Main beam 主梁；主光束
Main bearing 主軸承
Main bearing bolt 主軸承螺栓
Main bearing boring machine 主軸承鏜床
Main bulb 主燈炮
Main clutch 主離合器
Main combustion chamber 主燃燒室
Main drive gear 主動齒輪
Main drive shaft （變速器）第一軸，離合器軸
Main filter 主濾清器
Main flow 主流
Main frame 車架
Main fuel passage 主燃油道
Main fuel pump 主燃油泵
Main fuse 主保險絲
Main jet （化油器）主量孔
Main nozzle 主噴嘴
Main oil pipe 總油管
Main oil tank 主油箱
Main shaft 主軸
Main shaft bearing 主軸軸承
Main shaft thrust washer 主軸推力墊圈
Main spring leaf （鋼板彈簧）主片
Maintainability 維修[保養(yǎng)]性
Main tank 主（油）箱[罐]
Maintenance 維護，保養(yǎng)
Maintenance costs維修費用
Maintenance depot 維修場
Maintenance free 無需維護，免費維修
Maintenance frequency 維修頻度
Maintenance manual 維護說明書[手冊]
Maintenance period 保養(yǎng)周期
Maintenance shop 維修車間[廠]
Maintenance station 維修站
Maintenance task 維修任務
Main venturi pipe 主喉管
Major failure 嚴重故障
Major repair 大修
Make-and-break ignition 斷電式點火，繼電器點火
Maker 制造廠
Maladjustment 失調(diào)
Male die 陽模
Male thread 外螺紋
Malfunction 故障，操作不當
Malleable cast iron 可鍛鑄鐵，瑪鋼
Mallet 木槌；手錘
Mammoth major 重型載運車輛
Management 管理
Man-machine-envionment system 人機環(huán)境系統(tǒng)
Manoeuvreability 操縱性
Manometer 壓力表，壓力計
Mantlet 防盾
Manual 人工，手動；手冊，說明書
Manual accelerator 手油門
Manual brake 手制動器
Manual ignition control 手動提前點火調(diào)節(jié)
Manual shifted transmission 手動換檔變速器
Manual rivet 手工鉚接
Manual shear 手動剪床
Manual shift 人工換檔
Manual steering gear 機械轉向器
Manual steering system 機械轉向系
Mask 掩蓋，屏蔽；防護面具
Masking compound 覆蓋油脂（噴漆時覆蓋不需噴處）
Masking tape 覆蓋膠帶，防護用膠條
Mass emission 質(zhì)量排放量
Mass distribution ratio 質(zhì)量分配比
Mass-produced car 大量生產(chǎn)的汽車
Mast 柱，桿，轉向柱
Master clutch 主離合器
Master cylinder 主缸，總泵（制動器或液壓離合器）
Master cylinder body 主缸體
Master cylinder piston 主缸活塞
Master leaf （鋼板彈簧）主片
Master lighting switch 燈光總開關
Master switch 總開關
Mast jacket 轉向柱套管
Masut 重油
Material mechanics 材料力學
Material nonlinearity 材料非線性
Material specimen 材料樣品
Mathematical model 數(shù)學模型
Mating gear 相嚙合的齒輪
Maximum engine torque 發(fā)動機最大扭矩
Maximum drawbar pull 最大牽引力
Maximum gear ratio 最大齒輪速比
Maximum gradeability 最大上坡能力
Maximun green period 最長綠燈時間
Maximum ground contact pressure 最大接地壓
Maximum output 最大輸出功率
Maximum pay load 最大裝置重量
Maximum pedal travel 踏板最大行程
Maximum permissible speed 最大容許速度
Maximum power 最大功率
Maximum pressure 最大壓力
Maximum revolution 最大轉速
Maximum speed governor 最大速度限速器
Maximum steering angle 最大轉向角
Maximum torque 最大轉矩
Maximum total mass 最大總質(zhì)量
Maximum towed mass 最大拖掛質(zhì)量
Maximum tractive force 最大牽引力
Maximum usable length 最大可用長度
Maximum weight 最大重量

13.2 Me

Measuring instrument 測量儀器
Mechanical element 機械元件
Mechanical energy 機械能
Mechanical engineer 機械工程師
Mechanical equivalent of heat 熱功當量
Mechanical fuel pump 機械燃油泵
Mechanical loss 機械損失
Mechanical lubrication 機械潤滑
Mechanical lubricator 機械潤滑器
Mechanical press 機械壓床
Mechanical properties 機械性質(zhì)
Mechanical stress 機械應力
Metal 金屬，軸承合金
Metal bin 金屬架
Metal bonding 金屬膠接
Metal degreasing machine 金屬去油機
Metal(l)ikon 金屬噴鍍[涂]
Metallic 金屬的
Metallic filament lamp 金屬燈泡
Metallic materials 金屬材料
Metallic packing 金屬填料
Metal removal rate 金屬切削率
Metal washing machine 金屬清洗機
Metal working machine 金屬加工機
Meteorological instrument 氣象儀器

13.3 Mo

Mounting block 裝配臺
Mounting bolt裝配螺栓
Mounting bracket 支承架
Mounting flange 定位凸緣，安裝凸緣
Mover 發(fā)動機

13.4 Mu

Muffler 消聲器
Muffler explosion 消聲器爆燃
Multi-cable socket 復合插座
Multicarburetor 多聯(lián)化油器
Multi-circuit braking system 多回路制動系
Multi-counter-shaft transmission 多中間軸變速器
Multicylinder engine 多缸發(fā)動機
Multidisc clutch 多盤離合器
Multidrive 多檔自動變速器
Multifuel engine 多種燃料發(fā)動機
Multigap plug 多間隙火花塞
Multihole nozzle 多孔噴嘴
Multiple jet carburetor 多噴嘴化油器
Multipolar electric motor 多極發(fā)電機
Multithroat carburetor 多腔化油器

14.1 Na

Nail puller 拔打器
Nail punch 沖釘機；釘形沖頭
Name board 銘牌
Nano 納（諾）
Nanometer 納米
Nanosecond 納秒
Naphtha 粗汽油
Naturally aircooled engine 自然空冷發(fā)動機
Natural rolling 自由側傾（振動）
Natural vibration 固有振動
Nave 輪轂
Nave plate 轂凸緣

14.2 Ne

Near constant velocity universal joint 準等速萬向節(jié)
Needle regulation 閥針調(diào)節(jié)
Needle roller 滾針
Needle seating 針閥座
Needle shaft 針閥桿
Needle sleeve 針襯套
Needle valve 針閥

15.1 Od

Odometer 里程表
Odontometer (齒輪)公法線測量儀

15.2 Of

Off-gas 廢[排]氣
Off-position 斷路位置，非工作位置
Offset 偏置；偏心
Offset cab 側量駕駛室
Offset camshaft 偏置凸輪軸
Offset connecting rod 偏位式連桿
Offset cylinder 偏置氣缸
Offset frame 偏置車架
Offset piston pin 偏置活塞銷

15.3 Oi

Oil brake 液壓制動器
Oil can 油壺，加油器
Oil circulating pump 機油循環(huán)泵
Oil cleaner 機油濾清器
Oil conduit 油道
Oil-control ring 油環(huán)
Oil coolant 冷卻油
Oil cooled piston 油冷活塞
Oil cooler 機油冷卻器
Oil deflector 導油器，擋油板
Oil delivery filter 輸油濾清器
Oil drain hole （活塞環(huán)槽）回油孔
Oil drain cock 放油栓
Oil drain plug 放油塞
Oil emulsifier 潤滑油乳化劑
Oil emulsion 乳化油
Oiler 加油器，注油器，油壺
Oil feeding line 供油裝置
Oil feed line 供油管路
Oil filler 加機油口
Oil filler pipe 加油管
Oil film 油膜
Oil filter 機油濾清器
Oil filter body cover 機油濾清器口蓋
Oil filter case 機油濾清器殼
Oil filter clamp 機油濾清器夾
Oil filter net 機油濾清器網(wǎng)
Oil hand pump 手動機油泵
Oiling 加油，潤滑
Oil inlet 進油管
Oil jack 液壓千斤頂
Oilless bearing 含油軸承
Oil level 油位，油面
Oil level dipstick 量油尺
Oil level warning sensor 機油油量報警傳感器
Oil loam 油泥
Oil mist 油霧
Oil nipple 加油嘴
Oil outlet 機油出口
Oil overflow valve 溢油閥
Oil pan 機油盤，油底殼
Oil pan drain plug 機油盤放油塞
Oil pan gasket 機油盤襯墊
Oil pan seal 機油盤密封條
Oil pipe 機油管
Oil pistol 油槍
Oil pressure 油壓
Oil pressure ga(u)ge 油壓表，機油壓力表
Oil pressure indicator 油壓表
Oil pressure regulator body 油壓調(diào)節(jié)器體
Oil pressure regulator gasket 油壓調(diào)節(jié)器襯墊
Oil pressure regulator packing 油壓調(diào)節(jié)器墊圈
Oil pressure regulator valve 油壓調(diào)節(jié)器閥
Oil pressure relief valve 油壓安全閥
Oil pressure sending unit 油壓表傳感器
Oil pressure stabilizer 油壓穩(wěn)定器
Oil pump 機油泵
Oil pump body 機油泵體
Oil pump body set screw 機油泵體固定螺釘
Oil pump cross gear 驅動機油泵螺旋齒輪
Oil pump driven gear 機油泵從動齒輪
Oil pump driving gear 機油泵主動齒輪
Oil pumping （活塞環(huán)）泵油作用
Oil pump location dowel 機油泵定位銷
Oil pump safety valve 機油泵安全閥
Oil pump screen 機油泵濾網(wǎng)
Oil pump tube 機油泵管
Oil pump tube bush 機油泵管襯套
Oil quenching[hardening] 油淬
Oil regulating valve 機油調(diào)節(jié)閥
Oil renewal 機油再生
Oil reservoir 油罐，制動液罐
Oil resistance solid tire 耐油實心輪胎
Oil screen 濾油網(wǎng)
Oil screen cover 濾油網(wǎng)蓋
Oil seal 油封
Oil seal retainer 油封護圈
Oil shield 油擋
Oil tank 油箱
Oil tank trailer 油罐掛車
Oil tank truck 油罐車
Oil tappet 液壓挺桿
Oil temperature 油溫
Oil temperature regulator 油溫調(diào)節(jié)器
Oil thermometer 油溫表
Oil thrower 拋油環(huán)
Oil tight 不漏油
Oil trough 油槽
Oil wiper 擦油器
Oily varnish 油性漆

15.4 On

One cylinder engine 單缸發(fā)動機
One hole nozzle 單孔噴嘴
One-piece rim 一件式輪輞
One-way road 單行線
One-way traffic 單向行駛，單向交通
One wire system 單線制（電路）
On ga(u)ge 符合公差

15.5 Op

Open cell 非封閉式電池
Open combustion chamber 單一式燃燒室
Open die forging 自由鍛
Open end wrenches 雙手扳手
Open exhaust 自由排氣
Open-link chain 開口鏈
Open type car body 敞式車身
Operating cam 作用凸輪
Opposed cylinder engine 對置氣缸式發(fā)動機
Optical indicator 光學指示器
Optical tool presetter 光學對刀器

15.6 Os

Oscillating axle 擺動軸
Oscillating cylinder 擺動（油，氣）缸
Oscillation absorber 減振器
Oscillatory instability 振蕩不穩(wěn)定性
Oscilloscope 示波器

15.7 Ot

Otto cycle 奧托循環(huán)
Otto engine 四沖程內(nèi)燃機

15.8 Ou

Outboard brake 輪轂外懸制動器
Outboard support 外側支架
Outer lane 外車道
Outer panel [cover]蒙皮
Outlet valve 出油閥
Outlet velocity 出口速度
Outline 外廊，外形；概要
Out of control 失控
Output 輸出，輸出功率
Outside race 軸承外圈
Outside seat 外座

15.9 Ov

Ovality （活塞）橢圓度
Ovalization （活塞）橢圓化
Oval piston 橢圓形活塞
Overall 總計的，全部的
Overall efficiency 總效率
Overfill valve 過滿閥
Overflow 溢流，溢出
Overflow nipple 溢流管嘴
Overflow pipe 溢流管
Overflow valve 溢流閥
Overfueling 嗆油（供油過多而滅火）
Overhang 外懸（車身前后端懸出軸外）
Overhaul 大修
Overhauling 大修作業(yè)
Overhaul life 大修周期
Overhead camshaft 頂置凸輪軸
Overhead camshaft type engine 頂置凸輪式發(fā)動機
Overhead crossing 立體交叉點
Overhead servicing vehicle 架空修理車
Overhead valve 頂置氣門
Overheat 過熱
Overinflation （輪胎）過量充氣
Overlap 重疊
Overlay 涂（鍍）層
Overload 超載，過載
Overload protection brake 防過載制動器
Overload rating 過載定額
Over-lubrication 過度潤滑，過量潤滑
Over pass 立體交叉
Over recovery （制動器衰退的）過恢復
Over-revolution 超速
Over-rich mixture 過濃混合氣
Overrunning clutch 單向離合器
Overshoot 超調(diào)量

16.1 Pa

Package 程序包；包裝
Package tray （轎車）后窗臺
Packeting machine 包裝機
Packing 填料，墊料；包裝
Packing cloth 密封布，填封布
Packing piece 填密片，墊片
Packing spring 襯墊彈簧，密封彈簧
Pad 襯墊，制動塊
Paint 油漆，涂料
Pairglass 夾層玻璃
Pancake engine 臥式發(fā)動機
Panel (車身)板件；儀表板
Panel board for car bodies 車身儀表板
Panel body 廂式車身，封閉式車廂
Panel lamp[light] 儀表板照明燈
Parallel seat 平行座椅
Parallel spline 矩形花鍵
Parking lamp indicator 停車燈指示器
Parking lane 停車道
Parking meter 停車計時表
Parking place 停車車位
Parking prohibition 禁止停車
Parkometer 停車計時表
Part 部分，零件
Part design 零件設計
Part drawing 零件圖
Part-flow smokemeter 部分流式煙度計
Partial failure 局部故障
Partial floating 半浮動
Partial flow sampling 部分流取樣法
Partial projection 局部投影
Parts cleaner 零部清洗機
Parts cleanliness 零件清潔度
Parts list 零件表，配件目錄
Parts repair 零件修理
Parts throttle 部分節(jié)流
Pass band 通（頻）帶
Passenger car tire 轎車輪胎
Passenger compartment 客廂
Passing lamp[light] 近光燈,會車燈
Patch rubber 修補用橡膠片
Patent 專利
Patent application 專利申請
Patent law 專利法
Patent leather 漆皮

16.2 Pe

Pedal 踏板
Pedal arm 踏板臂
Pedal bush 踏板襯套
Pedal effort 踏板力
Pedalfree autochoke 全自動阻風門
Pedal jack 腳踏起重器，千斤頂
Pedal-operated oil pump腳踏油泵
Pedal pad 踏板墊
Pedal plate 腳踏板
Pedal pressure 踏板力
Pedal shaft 踏板軸
Pedal stopper 踏板限位螺栓
Pedal switch 踏板開關
Pedal travel 踏板行程
Petrol economiser 省油器
Petrol engine 汽油（發(fā)動）機
Petrol pump 汽油泵
Petrol tank strap 汽油蒸氣

16.3 Pf

Pferdestaerke 馬力

16.4 Ph

Phase delay 相位滯后
Phase difference 相位差

17.1 Qu

Quadruple cylinder engine 四缸發(fā)動機
Quality control 質(zhì)量控制
Quantity 數(shù)量
Quantity control valve 定量控制閥
Quick approach 快速接近
Quick charge 快速充電
Quick charger 快速充電機
Quick detachable rim 快卸式輪輞
Quick chuck 快換夾頭
Quick fittings 快速接頭
Quick joint 快換接頭
Quick return stroke 快速回程
Quick steering 快速轉向
Quill bearing 滾針軸承
Quieting ramp （凸輪）消聲斜面

18.1 Ra

Race （軸承內(nèi)，外，座）圈；競賽，賽跑，全速行駛，發(fā)動機空轉；種族
Raceabout（美）賽車
Rack 齒條,導軌,支架
Rack and pinion 齒輪齒條
Rack and pinion jack 齒輪齒條式千斤頂
Rack link 齒條聯(lián)接桿
Rack nut 齒條螺母
Rack shaft 齒條
Rack-type steering gear 齒條式轉向器
Radial bearing 向心軸承
Radial brush 徑向電刷
Radial engine 星形發(fā)動機
Radial flow type converter 徑流式轉化器
Radial piston pump 徑向活塞泵
Radial ply tire 子午線輪胎
Radial roller bearing 向心滾子軸承
Radial run-out 徑向跳動
Radial spoke 徑向輻條
Radial stiffness (車輪)徑向剛度
Radial turret head 六角刀架
Radian 孤度(角)的單位
Radiant heat 輻射熱
Radiating fin 散熱片
Radiation dryer 輻射式干燥器
Radiation of heat 熱輻射
Radiation pollution 輻[放]射污染
Radiation protection 輻[放]射防護
Radiator 散熱器,水箱
Radiator cap 散熱器蓋
Radiator case frame 散熱器框架
Radiator cleaner 散熱器清洗器
Radiator core 散熱器芯
Radiator cover 散熱器面罩
Radiator cowling 散熱器罩
Radiator flush 散縶器沖洗器
Radiator hose clip 散熱器軟管夾
Radiator insulation 散熱器隔振墊
Radiator mascot 散熱器蓋口裝飾性標志
Radiator of airconditioner 空氣調(diào)節(jié)系統(tǒng)散熱器
Radiator overflow 散熱器溢流管
Radiator protecting plate 散熱器護板
Radiator repair stand 散熱器修理架
Radiator shell 散熱器外殼

18.2 Re

Rear apron 后檔板
Rear axle 后軸,后橋
Rear axle casing（獨立懸掛）后橋軸殼
Rear axle housing 后軸殼
Rear axle bousing cover 后軸殼蓋
Rear axle radius rod 后軸縱向位桿
Rear axle shaft 后橋半軸
Rear axle tube 后軸半軸套管
Rear bearing cover 后軸承蓋
Rear bearing cover packing 后軸承蓋填料
Rear brake 后軸制動器
Rear brake lever 后制動器桿
Rear brake lining 后制動器摩擦片
Rear bumper 后保險桿
Rear bumper height 后保險杠高
Rear engine 后置發(fā)動機
Rear-engined bus 后置發(fā)動機客機
Rear engine rear drive 后置發(fā)動機后輪驅動
Rear engine support 發(fā)動機后支架
Rear servo-brake 后助力制動分室
Rear shelf 后窗臺板
Rear side member 后縱梁
Rear spoiler 后擾流板
Rear spring 后彈簧
Rear spring bracket 后鋼板彈簧架
Rear stabilizer bar 后穩(wěn)定桿
Rear support bracket 后支承架
Rear support insulator bolt 后支架軟墊螺栓

19.1 Sa

Safety 安全
Safety belt[band] 安全帶
Safety can 安全罐
Safety car [vehicle]安全汽車(有在出事故時保護乘客的裝置)
Safety catch 安全擋[鎖扣，拉手]
Safety chain 安全鏈,（油罐車）接地鏈
Safety coefficient[factor] 安全系數(shù)
Safety cylinder 安全缸
Safety door 安全門
Safety double glass 安全中空玻璃
Safety fence 防護柵欄
Safety glass 安全玻璃,不碎玻璃
Safety guard 安全罩
Safety harness 安全帶
Safety relay valve 安全繼動閥
Safety spark gap 安全火花間隙
Safety switch 安全開關
Safety valve 安全閥
Sand cleaner 噴砂清潔器
Sand cloth 砂布
Sander 砂光機
Sand mo(u)ld casting 砂型鑄造
Sand paper 砂紙
Sandwich glass 夾層玻璃
Sandwich material 夾層材料
Sanitizer 清掃車
Saxomat auto clutch 離心式自動離合器
Saxonia metal 鋅基軸承合金

19.2 Sc

Scaffolding 臺架
Scanning head 掃描頭
Scavenge oil pump 回油泵
Scavenger 清除劑；防積碳添加劑；掃氣泵
Scratch 拉缸
Scratch hardness 刮痕硬度
Screen 屏幕,屏蔽
Screened ignition 屏蔽點火
Screened wire 屏蔽電線
Screw base 螺口燈頭
Screw bolt 螺栓
Screw brake 螺旋制動器
Screw clamp 螺旋夾
Screw cutting machine 螺紋切削機床
Screw die 板牙
Screwdriver 螺紋旋具,螺絲刀,起子,改錐
Screwed bulb 螺口燈炮
Screwed socket 螺紋插座
Screw ga(u)ge 螺紋量規(guī)
Screw gear 螺旋齒輪
Screw gearing 螺旋齒輪裝置
Screw head slotter 螺釘頭開槽機
Screw hole 螺孔
Screw jack 螺旋千斤頂
Screw micrometer 螺旋千分尺
Screw nut 螺母
Screw (and) nut steering gear 螺桿螺母式轉向器
Screw pair 螺旋副
Screw pitch 螺距
Screw pitch ga(u)ge 螺距量規(guī)
Screw plate 搓絲板
Screw stud 雙頭螺栓,螺柱
Screw tap 絲錐

20.1 Ta

Tachograph 行駛記錄表
Tachograph paper 速度記錄器用紙
Tachometer 轉速表
Tachometer carburetor 轉速調(diào)節(jié)式化油器
Tailboard 貨箱后板
Tail bumper 后保險杠
Tail pipe (排氣管)尾管
Tail slide 后(輪向外)滑
Take charge 失控
Take-off 取走；起飛；功率輸出
Tandem 串聯(lián)
Tandem brake master cylinder 串聯(lián)制動主缸
Tandem cylinder 串列式缸
Tandem engines 串聯(lián)式發(fā)動機
Tandem master cylinder 串聯(lián)式(制動器)主缸
Tandem piston 串聯(lián)活塞
Tangent(ial) cam 切線凸輪
Tangential stiffness matrix 切線剛度矩陣
Tangential water inlet 切向進水口
Tank 油[水]箱[槽,罐]；坦克
Tank capacity 油[水]箱容量
Tanker 罐(式汽)車；油輪
Tank filler 油[水]箱加油[水]口
Tank filler cap 油[水]箱加油[水]蓋
Tank filler opening 油[水]箱加油[水]口

20.2 Te

Temperature control valve 溫度控制閥
Temperature ga(u)ge 溫度表
Temperature sensor 溫度傳感器
Temperature stress 溫度應力
Temperature switch 溫度開關
Tempered heatabsorbing glass 吸熱鋼化玻璃
Tempered spring 回火的彈簧

20.3 Th

Thermal analysis 熱分析；熱裂化
Thermal balance 熱平衡
Thermal capacity 熱容量
Thermal conductivity 熱傳導率
Thermal cracking 熱裂化
Thermal efficiency 熱效率
Thermal equivalent of work 熱功當量
Thermal expansion 熱膨脹
Thermal loss 熱損失
Thermal reactor 熱反應器[堆]
Thermal spraying 熱噴涂[鍍]
Thermal stability 熱穩(wěn)定性,抗熱性
Thermal stress 熱應力
Thermal treatment 熱處理
Thermofin 散熱片
Thermometer 溫度計
Thermoplastic(s) 熱塑性塑料
Thermostat 恒溫器
Thermostat-controlled carburettor 恒溫器控制的化油器

21.1 U-b

U-bolt U形螺栓
U-bolt washer U形螺栓墊圈

21.2 Ul

Ultimate stability 極限穩(wěn)定性
Ultrasonic 超聲(波)
Ultrasonic cleaning 超聲清洗
Ultrasonic degreasing 超聲脫脂

21.3 Un

Unblended gasoline 未摻合汽油
Unblended octane number 摻合前辛烷值
Uncomplete combustion 不完全燃燒
Undercooling 過冷卻
Undercut (齒輪的)根切
Underfloor engine 底置發(fā)動機
Underfloor engine rear wheel drive 底置發(fā)動機后輪驅動
Underground fuel storage tank 地下燃油罐
Underground garage 地下車庫
Under-inflation 輪胎氣壓不足
Underrated octane number 低枯辛烷值
Underseat tank 座位下的油箱
Underslung frame 下彎式車架
Underslung spring 下懸式彈簧
Universal electric tester 萬能電器試驗機
Universal joint[coupling] 萬向（聯(lián)軸）節(jié)
Universal puller 萬能拆卸工具
Unleaded gasoline 無鉛汽油
Unload 卸載[貨]
Unorganic glass 無機玻璃

21.4 Up

Updraft carburetor 上吸式化油器
Upholstery 內(nèi)飾
Upholstery covering 內(nèi)飾覆蓋物
Upholstery fabrics 內(nèi)飾織物
U-piston engine U形槽活塞發(fā)動機
Upper ball joint 上球形接頭
Upper beam 遠光；頂梁
Upper control arm (懸架)上控制臂
Upper crankcase 上曲軸箱
Upper dead center 上止點
Upper spring seat 上彈簧座
Upper wishbone 上叉形拉臂
Upright drilling machine 立式鉆床
Upright support 立式托架
Upset 鐓鍛
Upset forging ratio 頂鍛鐓粗比例

21.5 Us

Used car 舊車，二手車
Used oil 廢機油
Used oil regenerator[reclaimer] 廢油再生器
Useful horsepower 有效功率[馬力]
Useful load 有效載荷
Useful service life 有效使用壽命
Useful voltage 有效電壓
User 用戶

21.6 U-s

U-slot piston U形槽活塞
U-steel 槽鋼

21.7 U-t

U-turn (車輛)調(diào)頭
U-turn prohibition 禁止調(diào)頭

22.1 Va

Vacuum 真空
Vacuum advance mechanism 真空提前機構
Vacuum (ignition) advancer 真空提前點火裝置
Vacuum brake 真空式制動器
Vacuum carburetor 真空式化油器
Vacuum check valve （真空）單向閥
Vacuum control 真空控制
Vacuum controlled gear shift 真空控制換檔
Vacuum control valve 真空控制閥
Vacuum cup 真空吸盤
Vacuum ejector 真空噴射器
Vacuum ga(u)ge 真空表
Vacuum modulator 真空調(diào)節(jié)器
Vacuum-operated clutch 真空操縱離合器
Vacunm pipe 真空導管
Vacuum power brake 真空動力制動
Vacuum pump 真空泵
Vacuum regulating valve 真空調(diào)節(jié)閥
Vacuum reservoir 真空罐
Vacuum servo brake 真空伺服制動器
Vacuum spark advancer 真空提前機構
Vacuum speed governor （柴油機）真空調(diào)速器
Vacuum switch 真空開關
Vacuum tank 真空罐
Vacuum truck 吸污車
Vacuum valve 真空閥
Vacuum warning switch 真空報警開關
Vacuum wiper 真空式風窗刮水器
Valve 閥（門），（發(fā)動機配氣機構）氣門，（輪胎）氣門嘴
Valve area 氣門通道面積
Valve cage 閥籠，氣門室
Valve cap 氣門（嘴防塵）帽
Valve clearance 氣門間隙
Valve core 氣門芯
Valve cotter 氣門鎖環(huán)（銷）
Valve cover 氣門蓋
Valve engine 氣門式發(fā)動機
Valve face 閥面，氣門面
Valve gear 氣門機構
Valve gear timing 氣門機構正時
Valve grinder 氣門研磨機
Valve grinding 氣門研磨
Valve grinding compound 氣門研磨劑
Valve grinding tool 氣門研磨具（手工研磨）
Valve guide 氣門導管
Valve guide reamer 氣門導管絞刀
Valve head 氣門頭
Valve-in-head engine 頂置氣門發(fā)動機
Valve insert 氣門鑲座
Valve inside 氣門芯
Valve lapper 氣門研磨工具
Valve lash 氣門間隙
Valve-lash adjuster 氣門間隙調(diào)整
Valveless engine 無氣門發(fā)動機（指二沖程或轉子式）
Valve lift 氣門升程
Valve lift diagram 氣門升程圖
Valve lifter 氣門挺桿；氣門提升器
Valve (head) margin 氣門頭（頂面與錐面間的）邊緣（寬度）
Valve lock 氣門鎖片
Valve needle 閥針
Valve overlap 氣門重疊
Valve refacer 氣門研磨機
Valve refacing 氣門研磨
Valve regulation 氣門調(diào)整
Valve reseater 氣門座修整器
Valve rocker 氣門搖臂
Valve seat 氣門座
Valve seat cutter 氣門座鉸刀
Valve seat grinder 氣門座磨光機
Valve seat refacer 氣門座光面器
Valve seat ring[insert] 氣門鑲座
Valve setting 氣門調(diào)整
Valve silencer 氣門消音裝置
Valve spring 氣門彈簧
Valve spring compressor 氣門彈簧壓縮工具
Valve spring lifter 氣門彈簧提升器
Valve spring seat 氣門彈簧座
Valve spud 氣門嘴座
Valve steel 氣門用鋼
Valve stem 氣門桿
Valve stem guide 氣門桿導管
Valve stroke [travel]氣門行程
Valve tappet 氣門挺桿
Valve timing 配氣正時
Valve timing adjusting 配氣正時調(diào)整
Valve umbrella 氣門傘形罩
Van 廂式貨車
Van body 廂式貨箱
Van container 大型集裝箱
Vane 葉片
Vane angle 葉片角
Vaned wheel 葉輪
Vane pump 葉輪泵
Vapo(u)r （水）蒸氣
Vapor deposition 氣相淀積
Vapor return pipe 燃油蒸氣回收管
Vapor separator 蒸氣分離器
Variable capacity converter 變?nèi)菔揭毫ψ兙仄?br />Variable capacity oil pump 變量油泵
Variable compression engine 可變壓縮比發(fā)動機
Variable-displacement motor 變量（液壓）馬達
Variable-displacement pump 變量（液壓）泵
Variable gear ratio 可變傳動比
Variable lift cam 變升程凸輪

23.1 Wa

Wankel engine 轉子發(fā)動機
Warehouse 倉庫
Warm up （冬季發(fā)動機）加溫
Warning 報警，警告
Warning board 標志牌，警告牌
Warning buzzer 蜂鳴器（倒車用）
Warning flasher 報警閃光燈
Warning horn 喇叭
Warning sensor 報警傳感器
Water circulation 水流循環(huán)
Water-cooled brake 水冷制動器
Water-cooled engine 水冷發(fā)動機
Water-cooled exhaust manifold 水冷排氣歧管
Water-cooled jacket 水套
Watercooler 水冷卻器
Water cooling 水冷
Water nozzle 水噴嘴
Water manifold （水套）導水管
Waterproof 防水的
Water-proff packing 防水密封
Water pump 水泵
Water pump impeller 水泵葉輪
Water quench 水淬（熱處理）
Water scale 水垢
Water separator 水分離器
Water trap 脫水器
Waxing 打蠟
Wax pattern 蠟模

23.2 We

Weak mixture 稀薄混合氣
Weapon 武器
Wear rate 磨損率
Wedge board 側滑測定器
Wedge brake 楔式制動器
Wedge type[shape] 楔形車身
Wedge type ring 楔形（活塞）環(huán)
Weld 焊接
Wet clutch 濕式離合器
Wet(cylinder) liner[sleeve] 濕式氣缸套
Wet multiple disc clutch 濕式多盤離合器
Wetness 濕度

23.3 Wh

Wheel 輪子，車輪；齒輪；轉向盤；轉動
Wheel aligner 轉向輪定位儀
Wheel alignment 車輪定位
Wheel alignment indicator 輪位對準指示器
Wheel alignment tester 輪位對準試驗器
Wheel arch 車輪拱罩
Wheel arrangement 車輪排列
Wheel balancer 車輪平衡機
Wheel base 軸距
Wheel bolt 車輪螺栓
Wheel brake 車輪制動器
Wheel cap 輪轂罩
Wheel center 輪心（轉向節(jié)上裝車輪的心軸）
Wheel changing 車輪換位

24.1 X-e

X-engine X型發(fā)動機

24.2 Xe

Xenon lamp 氙光燈（用于正時燈）

24.3 X-r

X-ray diffraction X射線衍射
X-ray inspection X射線探傷

24.4 X-t

X-type frame X形車架

24.5 X-Y

X-Y plotter X-Y繪圖儀

25.1 Ya

Yaw velocity 橫擺角速度
Yaw vibration 橫擺振動
Yawing moment 橫擺力矩

25.2 Y-t

Y-type engine 星形發(fā)動機

25.3 Y-o

Young’s modulus (楊氏）彈性模量

25.4 Y-e

Yellow light 黃燈
Yellow zone （轉速表表盤）黃區(qū)

26.1 Z-a

Z-alloy Z合金

26.2 Ze

Zero bevel gear 零度錐齒輪
Zero camber 零外傾（角）

26.3 Zi

Zinc accumulator 鋅蓄電池
Zinc alloy 鋅合金
Zinc galvanizing 鍍鋅
Zip(per) 拉鏈