汽车专业英语常见词汇
A
accelerator加速者，加速器accelerometer加速计
air filter空气滤清器air flow meter空气流量计
air flow nsor空气流量传感器alternator交流发电机
ammeter电流表antifreeze防冻剂antiknock抗爆剂antilock防抱死armature电枢asmble装配axle轮轴，车轴
B
backbone支柱；骨干baffle挡板；隔板baffle plate缓冲板，折流板ball joint球形接头band传送带，传动Basic advance angle基础点火提前角beam梁，横梁earing journal支承轴颈boil沸点，沸腾bolt螺钉booster助力器，加力器；附加装置，辅助装置bore孔，口径；钻孔，凿孔bottom dead center下止点brake band制动带brake booster制动助力器brake caliper制动卡钳brake fluid制动液buffer缓冲器bypass valve旁通阀bumper汽车保险杠；防撞器，缓冲器
C
caliper卡钳cam lobe凸轮的凸角Cam Position Sensor凸轮轴位置传感器camshaft凸轮轴端隙carburetor化油器center electrode中央电极centrifugal fan离心式鼓风机，离心式风扇chamfer锥角；切角面；圆角charging system充电系统chassis底盘circuit电路
clamp夹子；夹紧clog阻塞clutch离合器clutch fork离合器分离叉clutch housing离合器壳clutch linkage离合器操纵杠杆机构clutch pack离合器压盘clutch pedal离合器踏板
coil spring螺旋弹簧，圈弹簧combustion chamber燃烧室component元件，组compression ratio压缩比compression ring压缩环，气环compressor压缩机condenr冷凝器；电容器contact point触点contra-rotating gears反转齿轮cooling jacket冷却水套cork软木塞，软木制品counter-balanced weight配重countershaft中间轴crank arm曲柄臂crankca曲柄箱，曲轴箱crankshaft曲轴crash nsor碰撞传感器cushion垫子，软垫，衬垫cylinder block汽缸体cylinder head气缸盖D
dashboard仪表盘destruction损坏detonation爆震，爆燃diaphragm膜片；膜片泵；隔板；遮光板；薄膜diel柴油机，内燃机differential差速器diode二极管dipstick油尺，水油位指示器disc brake盘式制动器distortion变形，扭曲；扭转distributor cap分电器盖diverter valve分流阀dog clutch牙嵌爪式离合器double helical人字齿轮drag link转向直拉杆drive belt传动皮带drive shaft传动轴drive train动力传动系
统drive wheel驱动轮dry clutch干摩擦离合器duralumin硬铝，杜拉铝
E
eccentric偏心轮EGR废气再循环装置electric arc电弧electrode电极electromagnet电磁铁，电磁electromagnetic field电磁场emission排放物engine performance发动机性能evaporator蒸发器，脱水器engine speed and position nsor发动机转速和位置传感器
evaporator core蒸发器芯excess air ratio过量空气系数
exciter振荡器，激发器，励磁机exhaust排气；排气装置exhaust gas废气exhaust manifold排气歧管exhaust valve排气阀expansion valve膨胀阀F
fastener紧固件fender挡泥板fiberglass玻璃纤维，玻璃丝filler cap汽油箱加油口盖final drive主减速器，主传动
flange凸缘，法兰frame车架；结构front suspension前悬架fuel filter燃油滤清器fuel injection燃油喷射fuel injection system燃油喷射系统fuel pump燃油fulcrum支点，支轴，支柱G
gap缺口，间隙，缝隙；差距gas tank汽油箱gasoline engine汽油机gear box齿轮箱gear combination齿轮啮合governor调节器，调速器groove槽，凹槽；切口
H
headlight前大灯heat dissipation热消散heat transfer热传导high-pressure liquid refrigerant高压液体制冷剂hinge铰链；折叶hood遮罩horpower马力hub轮毂
I
ignition coil点火线圈ignitiondistributor点火分电器ignition key点火开关ignition system点火系统ignition timing点火正时IGt signal点火信号implement叶涡，工作，泵轮，转子indicator lamp指示灯inletintake valve进气阀instrument panel仪表板intake ducting进气管
intake air temperature nsor进气温度传感器intake manifold进气歧管K
king pin主销
L
Layshaft中间轴leaf spring钢板弹簧lean mixture稀混合气lubrication润滑lubrication oil润滑油lubrication system润滑系M
magnetic switch磁力开关main bearing cap主轴承盖manifold runner歧管通道mass质量master cylinder制动主缸modulator调节器muffler消声器Multi-disk clutch多片式离合器multipoint fuel injection多点喷射
N
navigation导航needle指针neutral空挡nitrogen氮noxious有害的nozzle喷嘴
O
obsolete过时的bstacle障碍物octane辛烷
oil filter机油滤清器oil pump油泵oil-control ring控油环one-way clutch单向离合器oscillation摆动oscilloscope示波器over-charging过充电overdrive超速传动overload vt.使超载n.负荷过多override switch超越控制开关pad衬垫parameter参数parking brake驻车制动pasnger compartment驾驶室pedestal轴承座penetration渗透periphery周线petroleum石油pinion小齿轮piston head活塞顶部
piston land活塞环槽岸pitman arm转向摇臂planet carrier行星齿轮架planetary gear t行星齿轮系统plate电容器板，极板platinum白金，铂plunger柱塞；冲杆；模冲；活塞power train动力传动系primary winding初级绕组propeller shaft传动轴purge valve排气阀P
packing bolt填料函盖螺栓padded dash客厢软包仪表板panel board操纵板，控制板panel lamps车内照明仪表板灯panel lamps车内照明仪表板灯park／neutral驻车档／空档park assist驻车辅助装置如驻车用的超声波装置
pawl棘爪，止动爪，掣子pinion cage①行星齿轮架②差速器壳
R
radiator散热器radiator cap散热器盖，水箱盖rear suspension后悬架rear wheel drive后轮驱动regulator调节器relay继电器relea lever分离杠杆relief valve安全阀，卸压阀，溢流阀resonance谐振，共振retainer止推挡圈rich mixture浓混合气ring wheel齿圈road wheel车轮roller蜗轮rotor转子；涡轮S
safety nsors安全传感器nsor传感器rvo伺服，伺服系统shock振动shock absorber减震器shoe制动蹄silicone聚硅氧；硅树脂simplex type单缸式single point fuel injection单点喷射
single-piston floating caliper单活塞，浮钳盘式制动器
