车辆工程专业英语词汇 by veraqin Lambda s

1、车辆工程专业英语词汇by  veraqinLambda sensor含氧感知器 Lateral runout横向偏摇度 Lead铅 Lead wire电源线 Leaf spring叶片弹簧 Leak泄漏 Length长度 Level control,automatic自动水平控制 Lifter oil gallery汽门举杆的机油道 Limited slip differential限滑差速器 Line pressure油管压力 Lining来令片 Linkage steering转向连杆 Linkage type连接杆式 Liquid-vapor separator液体油

2、汽分离器 L jetronic systemL式汽油喷射系统 Lobe凸缘 Lower ball joint下球接头 Lower control arm下控制臂 Lower hose下水管 Lower speed cam低速凸轮 Lubricating oil润滑油 Lubricating system润滑系统 Lubrication润滑 M MacPherson-strut front suspension麦花臣式前悬吊 MacPherson-strut rear suspension麦花臣式后悬吊 Magnetric coil电磁线圈 Magnetric field磁场 Magnetric

3、 pickup拾波器 Magnetric pickup assembly拾波器总成 Main-bearing主轴承 Main-bearing journals主轴颈 Main gallery主油道 Manifold vacuum歧管真空 Manual transaxle手动变速差速器 Manual transmission手动变速箱 Master cylinder,brake煞车总泵 Master cylinder pushrod煞车总泵推杆 Measurement测量 Mechanical efficiency机械效率 Mechanical energy机械能 Mechanical valv

4、e lifter机械式汽门举杆 Meshing啮合 Meteing valve计量阀 Micrometer测微卡 Millisecond千分之一秒，微秒 Mulffer消音器 Multileaf spring多叶片弹簧 Multiple disk clutch多片离合器 N Needle bearing针状轴承 Neutral空档 Neutral safety switch空档安全开关 Nipple油管连接器 Nitrogen氮气 Nitrogen oxides氮氧化合物 Nozzle喷嘴 Nut螺帽 O OHC顶上凸轮轴式 OHV顶上汽门式 Oil consumption机油的消耗 Oil-

5、control ring油环 Oil cooler机油冷却器 Oil dilution机油的冲淡 Oil filter机油滤清器 Oil gallery主机油 Oil hole油孔 Oil level gauge量油尺 Oil pan油底壳 Oil pan drain plug油底壳放油塞 Oil pan drain plug gasket油底壳放油塞垫片 Oil pan gastet油底壳垫片 Oil pan screw油底壳螺丝 Oil pan timing case cover seal油底壳与正时齿轮盖油封 Oil passage机油道 Oil pressure relief valv

6、e机油压力释放阀 Oil pressure switch机油压力开关 Oil pressure warning light机油压力警示灯 Oil pump机油泵 Oil pump drive gear机油泵驱动齿轮 Oil-returning slot回油槽 One Way clutch单向离合器 Orifice限孔 O-ringO型环 Opening开口 Operating-data sensing system 引擎运转状况感知系统 Operating temperature工作温度 Outer diameter外径 Out-of-round失圆 Output shaft输出轴 Overd

7、rive超速传动 Overhead camshaft顶上凸轮轴 Overheating过热 Over running clutch超速传动离合器 Oversize加大尺寸 Owner manual车主手册 Oxygen氧气 Oxygen sensor含氧感知器 P Parking brake手煞车 Partly burned fuel燃烧不完全的汽油 Parts cleaner零件清洁剂 Passage通路 PCV valvePVC阀 Peak flame temperature最高燃烧温度 Pickup assembly拾波器总成 Pickup coil拾波线圈 Pin boss活塞销壳 P

8、ilot bearing向导轴承 Pinion set驱动小齿轮组 Piston活塞 Piston and rod assembly活塞连杆总成 Piston displacement排气量 Piston head活塞顶 Piston pin活塞销 Piston rings活塞环 Piston stroke活塞行程 Pitman arm毕特门臂 Pivot枢轴 Plug wire火星塞高压线 Planetary gears行星齿轮 Planet pinion行星小齿轮 Pollutant污染物 Positive crankcase ventilation （PCV）积极式曲轴箱通风系统 Pos

9、t-start起动后 Power功率，动力 Power brakes动力煞车 Power steering动力转向 Power steering pump动力方向机油压泵 Power stroke动力行程 Power train动力传动机构 Power transistor 功率晶体管 Precision-insert bearing精密嵌入式轴承 Precombustion chamber预燃烧室 Preload预负荷 Pressure differential valve压力差动阀 Pressure plate压板 Pressure regulator汽油压力调整器 Pressure-va

10、cuum valve压力门与真空门 Primary circuit低压电路 Primary intake valve主进汽门 Printed circuit印刷电路 Propeller shaft传动轴 Proportioning valve比例阀 Pulley皮带盘 Pushrod推杆 R Rack and pinion steering齿条小齿轮转向 Radial tire辐射轮胎 Radiator水箱 Radiator cap水箱盖 Radiator overflow hose水箱溢水管 Radiator pressure cap压力式水箱盖 Rear axle后轴 Rear axle

11、housing后轴壳 Rear suspension后悬吊 Rear-wheel drive后轮驱动 Rear oil seal后油封 Rebored搪缸 Reciprocating-piston engine往复活塞式引擎 Relay继电器 Relief valve释放阀 Reservoir储油池 Resistor by-pass外电阻旁通路 Return spring回拉弹簧 Rib肋骨 Ring gap活塞环开口间隙 Ring gear环形齿轮 Ring groove活塞环槽 Ring land活塞环岸 Road test负荷测试 Rocker arm摇臂 Rocker arm asse

12、mbly摇臂总成 Rocter arm shaft摇臂轴 Rod big end连杆大端 Rod small end连杆小端 Roller-cell pump滚柱式汽油泵 Rollover vent valve摇晃止回阀 Rotor分火头 Rubber bushing橡皮垫圈 Rubber ring橡皮水封 S Screw螺丝 Screw driver螺丝起子 Screwed gear螺旋状齿轮 Second-air injection system二次空气喷射系统 Second-air pump二次空气泵 Secondary air二次空气 Secondary circuit高压电路 Sec

13、ondary intake valve次进汽门 Second compression ring第二道压缩环 Semifloating pin半浮式活塞销 Sensor感知器 Sensor bracket感知器架 Service rating服务等级 Servo伺服 Shift lever变档杆 Shim填隙片 Shock absorber避震器 Skirt活塞裙 Sliding plug滑动柱塞 Slip joint滑动接头 Slow warm-up暖车速度太慢 Sludge油泥 Snap ring扣环 SOHC单项上凸轮轴式 Soldering焊接 Spark-advance control

14、 systems点火提前控制系统 Spark-advance mechanism点火提前机构 Spark-control computer点火控制计算机 Spark-ignition engine火花点火引擎 Spark plug火星塞 Spark-lug gap火星塞间隙 Spark-timing mark点火正时记号 Speed速率 Spider十字接头 Spring nut弹簧螺帽 Spring pad弹簧衬垫 Spring retainer汽门弹簧座 Sprocket炼轮 Stabilizer平稳杆 Stabilizer bar平衡杆 Stall test失速测试 Starter re

15、lay起动马达继电器 Starting motor起动马达 Steel net钢丝滤网 Steering-axis inclination转向轴倾斜角 Steering gear转向柱 Steering linkage转向连杆 Steering systems转向系统 Steering wheel方向盘 Steam engine蒸汽引擎 Strainer滤网 Stratified charge层状进汽 Stroke行程 Stud螺栓 Suspension systems悬吊系统 S/V ratio表面积与容积比 Synchronizer同步器 T Tailpipe排汽尾管 Taper斜差 Ta

16、ppet举杆 TDC上死点 Tensioner炼条张力器 Terminal assembly线头总成 The basic duration of injection基本喷射时期 Thermal efficiency热效率 Thermostat节温器 Thermo-time switch热时间开关 Three-way catalytic converters三元触媒转换器 Throttle valve节汽门 Throttle-valve switch节汽门位置感知器 Throwout bearing释放轴承 Thurst washer推力垫片 Tie rod横拉杆 Timing chain正时炼

17、条 Timing disc正时圆盘 Timing gear cover正时齿轮盖 Timing light正时灯 Tire轮胎 Toe-in前束 Toothed sensor齿型感知器 Top compression ring第一道压缩环 Torque扭力 Torque converter扭力变换器 Torque tube扭力管 Torque wrench扭力扳手 Torsion-bar spring扭力杆弹簧 Total piston displacement总排汽量 Total spark advance总提前角度 Tracking wheel轮距 Transaxle变速差速器，联合传动器

18、 Transmission变速箱 Transmission fluid自动变速箱润滑油 Transmission-oil cooler自动变速箱油冷却器 Tread胎面 Tube油管 Turbine涡轮 Turbocharger涡轮增压器 Turn flow回流式 Turning radius转向半径 Twin I-beam front axle双 I 字臂前轴 Twin I-beam front suspension双 I 字臂前悬吊 Twincam双凸轮轴式 Twisting扭转 Two-stroke-cycle engine二行程引擎 Two-way catalytic converte

19、r二元触媒转换器 U Unburned fuel未燃烧汽油 Universal joint万向接头 Unlead gasoline无铅汽油 Upper ball joint上球接头 Upper control arm上控制臂 Upper hose上水管 V Vacuum真空 Vacuum advance真空提前 Vacuum advance link真空提前拉杆 Vacuum advance mechanism真空点火提前机构 Vacuum amplifier真空放大器 Vacuum brake booster真空煞车增压器 Vacuum control assembly真空控制总成 Valv

20、e汽门 Valve collet汽门锁扣 Valve collet grooves汽门锁扣槽 Valve cover gasket汽门室盖垫片 Valve face汽门面 Valve guide汽门导管 Valve head汽门头 Valve lifter汽门举杆 Valve margin汽门头厚度 Valve operating clearence汽门脚间隙 Valve overlap汽门重迭 Valve port汽门孔 Valve seal汽门油封 Valve seat汽门座 Valve spring汽门弹簧 Valve spring（inner）内汽门弹簧 Valve spring（ou

21、ter）外汽门弹簧 Valve stem汽门杆 Valve timing汽门正时 Valve-timing mark汽门正时记号 Valve tip汽门脚 Valve,tire轮胎气嘴 Valve trains汽门机构 Variable变数 Variable-displacement engine可变排汽量式引擎 Variable-valve-timing System（V.V.T.）可变汽门正时系统 Vent line通风管 Vibration damper扭力减震器 Viscosity number黏度指数 Viscous黏度 Voltage电压 Volume容积，体积 Volumetri

22、c efficiency容积效率 W Waddle摇摆 Warm-up暖车 Warning light警示灯 Washer垫片 Water pump水泵 Water jacket水套 Wear indicators, disk brake碟煞磨损指示器 Weight配重 Welding熔接 Wet cylinder liner湿式汽缸套 Wheel车轮 Wheel alignment车轮校正 Wheel balance车轮平衡 Wheelbase轴距 Wheel bearing车轮轴承 Wheel cylinder brake煞车分泵 Wheel runout车轮偏摇度 Wiper雨刷 Wir

23、ing电线 Wiring hardness线束 Work车辆词汇 A/C空调压缩机    Absorber缓冲器      Acceleration加速 Accessories附件   Accumulator蓄压器   Actuator作动器 Adjusting washer调整垫片   Adjustment调整  Advance plate点火提前作用板 Air brakes空气煞车   Air chamber空气室

24、0;  Air cleaner空气滤清器 Air-conditioner compressor空调压缩机     Air filter空气滤清器 Air-flow sensor空气流量感知器         Air-fuel mixture空气燃油混合汽 Air-fuel ratio空气燃油混合比             

25、60;    Air hose空气管 Air-pollution空气污染                       Air-reserve tank储气筒 Air spring空气弹簧             

26、0;            Air supply system空气供给系统 Air suspension空气悬吊                        Alternator发电机 Annulus内齿轮，环轮    

27、;     Anti-lock brake system防止煞车死锁系统 Antifreeze compounds防冻剂      Armature电枢    Asbestos石棉 Aspect ratio高宽比      Atmosphere大气 Automatic transmission自动变速箱    Automatic transmission fluid自动变速箱油 Automobil

28、e汽车     Automotive汽车的     Auxiliary-air device辅助空气装置 Axle车轴                  Axle bearing车轴轴承  B Backlash后座力 Baffle plate导流板 Balance weight平衡配重 Ballast resistor外电阻Ball jo

29、int球接头Battery电瓶 Battery voltage电瓶电压 BDC下死点Bearing轴承 Bearing cap轴承盖 Bias ply偏角线层 Bleeding放空气 Block汽缸体Blow-by gas吹漏气 Boost增压 Bore缸径 Bowl vent valve球形通风阀 Bracket支架 Brake band制动带 Brake drum煞车鼓 Brake fluid煞车油 Brake horsepower制动马力 Brake hose煞车软管 Brake lights煞车灯 Brake light switch煞车灯开关 Brake line煞车油管 Brake

30、 pedal煞车踏板 Brake shoe煞车蹄片 Braking lining煞车来令片 Breaker cam白金的凸轮 Breaker plate白金底板 Bucket valve tappet桶状的汽门挺杆 Bumpers保险杆 Bypass hose旁通水管  C Cable高压线 Caliper卡钳，夹钳 Cam bearing凸轮轴轴承 Camber外倾 Cam set assembly凸轮总成 Camshaft凸轮轴 Camshaft sensor凸轮轴位置感知器 Camshaft sprocket凸轮轴正时炼轮 Camshaft timing gear凸轮轴正时齿轮

31、 Cap clamp set分电盘盖弹簧夹组 Carbon point碳棒 Carburetor化油器 Caster后倾 Catalytic converters触媒转换器 Centrifugal advance离心提前 Centrifugal advance mechanism离心点火提前机构 Chain炼条 Charcoal活性碳 Charcoal canister活性碳罐 Chassis底盘 Check valve止回阀 Circuit电路，油路 Clamp束环 Clearence间隙 Clearence volume余隙容积 Clutch离合器 Clutch disc (disk)离合

32、器片 Clutch fork离合器拨叉 Clutch input shaft离合器输入轴 Clutch pedal离合器踏板 Clutch pedal free travel离合器踏板自由间隙 Clutch pressure plate离合器压板 Clutch shaft离合器轴 Coilpack点火线圈总成Coil spring圈状弹簧 Coil wire主高压线 Cold-start冷车起动 Cold-start valve冷车起动阀 Combustion燃烧 Combustion chamber燃烧室 Combustion pressure燃烧压力 Combustion process燃

33、烧过程 Combustion-ignition engine压缩点火引擎Combustion ratio压缩比 Combustion ring压缩环 Combustion stroke压缩行程 Components组件 Compound planetaty复合行星齿轮 Compressor压缩机 Computer计算机 Condenser电容器 Connecting rod连杆 Connecting-rod bearing连杆轴承 Connecting-rod bolt连杆轴承螺丝 Connecting-rod cap连杆轴承盖 Constant velocity joint等速万向接头 Co

34、ntact-point ignition system白金式点火系统 Contact-point set白金组 Control arm控制臂 Control pulse控制脉冲 Coolant冷却液 Coolant control engine vacuum switch温控真空开关 Coolant gallery冷却水道 Coolant temperature indicator水温指示表 Coolant temperature sensor水温感知器 Cooling system冷却系统 Coupling point耦合点 Crankcase曲轴箱 Crankpin曲轴销 Cranksha

35、ft曲轴 Crankshaft main bearing曲轴主轴承 Crankshaft sensor曲轴位置感知器 Crankshaft sprocket曲轴正时炼轮 Crankshaft timing gear曲轴正时齿轮 Cross flow横流式 Cylinder汽缸 Cylinder head汽缸盖 Cylinder head bolt hole汽缸盖螺丝孔 Cylinder head screw汽缸盖螺丝 Cylinder liner汽缸套 Cylinder wall汽缸壁  D Detonation control system爆震控制系统 Dial gauge or

36、indicator千分表 Diameter直径 Diaphragm膜片 Diesel Engine柴油引擎 Differential差速器 Differential case差速器壳 Differential pinion差速器小齿轮 Differential side gear差速器边齿轮 Dipstick机油量量尺 Direct drive直接驱动 Disk brake碟式煞车 Distributor分电盘 Distributor-cap分电盘盖 Distributor drive gear分电盘驱动齿轮 Distributor housing分电盘外壳 Distributorless i

37、gnition system（DLI）无分电盘的点火系统 Distributor shaft分电盘轴 Diverter valve紧急控制阀 Diverter valve vacuum supply hose紧急控制阀的真空管 DOHC双顶上凸轮轴式 Drive line驱动系 Drive pinion驱动小齿轮 Drive shaft驱动轴 Drop center type落心式 Drum煞车鼓 Drum brake鼓式煞车 Dry cylinder liner干式汽缸套 Dump valve释放阀 Dust seal尘封 Dust shield防尘罩 Dynamic balance动平衡

38、Dynamometer动力计  E Earth wire搭铁线 Eccentric偏心轮 Economizer省油器 EGR control valveEGR控制阀 EGR delay solenoidEGR延迟线圈 EGR delay timerEGR时间延迟阀 EGR temperature valveEGR温控阀 EGR valveEGR阀 Electronic control unit（ECU）电子控制单位，计算机 Electronic devices电子设备 Electronic fan电动风扇 Electronic ignition system电子点火系统 Electr

39、onic sensor电子感知器 Electronic spark timing（E.S.T.）电子点火正时 Electric fuel pump电动汽油泵 Emission control system废气控制系统 End play端间隙 Engine引擎 Engine fan引擎风扇 Ethylene glycol乙烯乙二醇 Evaporative emission control（EEC）汽油蒸汽控制系统 Exhaust camshaft排汽门凸轮轴 Exhaust emission废气 Exhaust gases废气 Exhaust-gas recirculation（EGR）废气再循

40、环系统 Exhaust manifolds排汽歧管 Exhaust port排汽门孔 Exhaust stroke排汽行程 Exhaust valve排汽门 Exhaust wastegate排汽旁道阀 Expander衬环 Expansion tank副水箱，油汽膨胀室 Expansion valve膨胀阀 External-combustion engine外燃机  F Fan belt风扇皮带 Fast-idle快怠速 Fault diagnosis故障诊断 Feedback-control回馈控制 Final drive最终传动 Fires点火 Firing mate点火相对

41、缸 Firing order点火顺序 Fitting接头 Fixed pin固定式活塞销 Fixing plate固定板 Flame arrester火焰抑制器 Fluid液体 Fluid coupling液体耦合器 Flywheel飞轮 Formula公式 Four-stroke-cycle Engine四行程引擎 Four wheel alignment四轮校正 Four wheel steering四轮转向 Freezing point冰点 Fresh air inlet新鲜空气入口 Friction disk磨擦片，离合器片 Friction horsepower摩擦马力 Front

42、oil seal前油封 Front suspension前悬吊 Front-wheel alignment前轮校正 Front-wheel drive前轮驱动 Fuel燃油 Fuel enrichment function燃油增浓功能 Fuel filter汽油滤清器 Fuel metering system燃油计量系统 Fuel pump汽油泵 Fuel pump gasket汽油泵垫片 Fuel rail汽油分供管 Fuel-system燃油系统 Fuel supply system燃油供给系统 Fuel tank油箱 Fuel-tank cap油箱盖 Full-floating pin全

43、浮式活塞销 Full-load全负荷 Fuse保险丝  G Gasket垫片（圈） Gasoline engine汽油引擎 Gear齿轮 Gear box齿轮箱 Gear lubricant齿轮润滑油 Gear oil齿轮油 Gear oil pump齿轮油泵 Gear ratio齿轮比 Gearshift变速排档杆 Governor调速器 Governor spring离心配重弹簧 Governor weight离心配重 Grease黄油 Ground搭铁  H Hall effect霍尔效应 Head gasket汽缸床 Heat-control valve热控阀 He

44、at energy热能 Heat range热度等级 Heater control valve暖气控制阀 Heater core暖气风箱 Heater fan暖气马达 Heater hose暖气水管 High speed cam高速凸轮 High-voltage surge高压电 Horsepower马力 Hose水管，橡皮油管 Housing外壳 Hub assembly轮毂总成 Hydraulic液压 Hydraulic brake液压煞车 Hydraulic brake booster液压煞车增压器 Hydraulic valve lifter液压式汽门举杆  I Idle-m

45、ixture screw慢车混合比调整螺丝 Ignition coil点火线圈 Ignition distribution点火分配 Ignition module点火计算机 Ignition signal点火讯号 Ignition switch点火开关 Ignition system点火系统 Ignition timing点火正时 Indicated horsepower指示马力 Inertia惯性 Injection valve喷油嘴 In-line four cylinder engine线列四缸引擎 Inside diameter内径 Insulated plier绝缘夹 Intake

46、air temperature sensor进气温度感知器 Intake camshaft进汽门凸轮 Intake manifolds进汽歧管 Intake port进汽门孔 Intake stroke进汽行程 Intake valve进汽门 Integral steering整体式转向 Interference angle干扰角 Internal-combustion engine内燃机 Internal gear内齿轮，环齿轮  J Jack千斤顶 Joint constant velocity等速接头 Journal轴颈 Jumper wire跨线  K Kickdo

47、wn switch强迫换档开关 Kingpin大王销 Kingpin inclination大王销倾斜 Knock sensor爆震感知器 Knuckle steering转向节 Lambda sensor含氧感知器 Lateral runout横向偏摇度 Lead铅 Lead wire电源线 Leaf spring叶片弹簧 Leak泄漏 Length长度 Level control,automatic自动水平控制 Lifter oil gallery汽门举杆的机油道 Limited slip differential限滑差速器 Line pressure油管压力 Lining来令片 Link

48、age steering转向连杆 Linkage type连接杆式 Liquid-vapor separator液体油汽分离器 L jetronic systemL式汽油喷射系统 Lobe凸缘 Lower ball joint下球接头 Lower control arm下控制臂 Lower hose下水管 Lower speed cam低速凸轮 Lubricating oil润滑油 Lubricating system润滑系统 Lubrication润滑  M MacPherson-strut front suspension麦花臣式前悬吊 MacPherson-strut rear

49、 suspension麦花臣式后悬吊 Magnetric coil电磁线圈 Magnetric field磁场 Magnetric pickup拾波器 Magnetric pickup assembly拾波器总成 Main-bearing主轴承 Main-bearing journals主轴颈 Main gallery主油道 Manifold vacuum歧管真空 Manual transaxle手动变速差速器 Manual transmission手动变速箱 Master cylinder,brake煞车总泵 Master cylinder pushrod煞车总泵推杆 Measurement

50、测量 Mechanical efficiency机械效率 Mechanical energy机械能 Mechanical valve lifter机械式汽门举杆 Meshing啮合 Meteing valve计量阀 Micrometer测微卡 Millisecond千分之一秒，微秒 Mulffer消音器 Multileaf spring多叶片弹簧 Multiple disk clutch多片离合器  N Needle bearing针状轴承 Neutral空档 Neutral safety switch空档安全开关 Nipple油管连接器 Nitrogen氮气 Nitrogen ox

51、ides氮氧化合物 Nozzle喷嘴 Nut螺帽  O OHC顶上凸轮轴式 OHV顶上汽门式 Oil consumption机油的消耗 Oil-control ring油环 Oil cooler机油冷却器 Oil dilution机油的冲淡 Oil filter机油滤清器 Oil gallery主机油 Oil hole油孔 Oil level gauge量油尺 Oil pan油底壳 Oil pan drain plug油底壳放油塞 Oil pan drain plug gasket油底壳放油塞垫片 Oil pan gastet油底壳垫片 Oil pan screw油底壳螺丝 Oil

52、pan timing case cover seal油底壳与正时齿轮盖油封 Oil passage机油道 Oil pressure relief valve机油压力释放阀 Oil pressure switch机油压力开关 Oil pressure warning light机油压力警示灯 Oil pump机油泵 Oil pump drive gear机油泵驱动齿轮 Oil-returning slot回油槽 One Way clutch单向离合器 Orifice限孔 O-ringO型环 Opening开口 Operating-data sensing system 引擎运转状况感知系统 Op

53、erating temperature工作温度 Outer diameter外径 Out-of-round失圆 Output shaft输出轴 Overdrive超速传动 Overhead camshaft顶上凸轮轴 Overheating过热 Over running clutch超速传动离合器 Oversize加大尺寸 Owner manual车主手册 Oxygen氧气 Oxygen sensor含氧感知器  P Parking brake手煞车 Partly burned fuel燃烧不完全的汽油 Parts cleaner零件清洁剂 Passage通路 PCV valvePV

54、C阀 Peak flame temperature最高燃烧温度 Pickup assembly拾波器总成 Pickup coil拾波线圈 Pin boss活塞销壳 Pilot bearing向导轴承 Pinion set驱动小齿轮组 Piston活塞 Piston and rod assembly活塞连杆总成 Piston displacement排气量 Piston head活塞顶 Piston pin活塞销 Piston rings活塞环 Piston stroke活塞行程 Pitman arm毕特门臂 Pivot枢轴 Plug wire火星塞高压线 Planetary gears行星齿轮

55、 Planet pinion行星小齿轮 Pollutant污染物 Positive crankcase ventilation （PCV）积极式曲轴箱通风系统 Post-start起动后 Power功率，动力 Power brakes动力煞车 Power steering动力转向 Power steering pump动力方向机油压泵 Power stroke动力行程 Power train动力传动机构 Power transistor 功率晶体管 Precision-insert bearing精密嵌入式轴承 Precombustion chamber预燃烧室 Preload预负荷 Pres

56、sure differential valve压力差动阀 Pressure plate压板 Pressure regulator汽油压力调整器 Pressure-vacuum valve压力门与真空门 Primary circuit低压电路 Primary intake valve主进汽门 Printed circuit印刷电路 Propeller shaft传动轴 Proportioning valve比例阀 Pulley皮带盘 Pushrod推杆  R Rack and pinion steering齿条小齿轮转向 Radial tire辐射轮胎 Radiator水箱 Radia

57、tor cap水箱盖 Radiator overflow hose水箱溢水管 Radiator pressure cap压力式水箱盖 Rear axle后轴 Rear axle housing后轴壳 Rear suspension后悬吊 Rear-wheel drive后轮驱动 Rear oil seal后油封 Rebored搪缸 Reciprocating-piston engine往复活塞式引擎 Relay继电器 Relief valve释放阀 Reservoir储油池 Resistor by-pass外电阻旁通路 Return spring回拉弹簧 Rib肋骨 Ring gap活塞环开口

58、间隙 Ring gear环形齿轮 Ring groove活塞环槽 Ring land活塞环岸 Road test负荷测试 Rocker arm摇臂 Rocker arm assembly摇臂总成 Rocter arm shaft摇臂轴 Rod big end连杆大端 Rod small end连杆小端 Roller-cell pump滚柱式汽油泵 Rollover vent valve摇晃止回阀 Rotor分火头 Rubber bushing橡皮垫圈 Rubber ring橡皮水封  S Screw螺丝 Screw driver螺丝起子 Screwed gear螺旋状齿轮 Secon

59、d-air injection system二次空气喷射系统 Second-air pump二次空气泵 Secondary air二次空气 Secondary circuit高压电路 Secondary intake valve次进汽门 Second compression ring第二道压缩环 Semifloating pin半浮式活塞销 Sensor感知器 Sensor bracket感知器架 Service rating服务等级 Servo伺服 Shift lever变文件杆 Shim填隙片 Shock absorber避震器 Skirt活塞裙 Sliding plug滑动柱塞 Slip joint滑动接头 Slow warm-up暖车速度太慢 Sludge油泥 Snap ring扣环 SOHC单项上凸轮轴式 Soldering焊接 Spark-advance control systems点火提前控制系统 Spark-advance mechanism点火提前机构 Spark-control computer点火控制计算机 Spark-ignition engine火花点火引擎 Spark plug火星塞