汽车及发动机英语专业词汇
发动机专业英语
发动机专业英语一、Engine construction发动机构造1. rocker arm cover 摇臂罩2. valve rocker arm 气门摇臂3. camshaft 凸轮轴4. camshaft drive 凸轮轴驱动轮5.spark plug lead 火花塞导线6. timing belt cover 正时皮带罩7. valve spring 气门弹簧8. poppet valve 菌形气门9. piston 活塞10. connecting rod 连杆11. timing belt 正时皮带12. combustion chamber 燃烧室13. cylinder block 汽缸体14. water jacket 水套15. oil filter 机油滤清器16. flywheel 飞轮17. ring gear 齿圈18.oil gage 机油标尺19. oil pan/sump 油底壳20. crankshaft 曲轴21. drain plug 放油孔塞22. v-belt pulley V型皮带轮二、Essential term基本术语1. cylinder diameter 汽缸直径2. piston stroke 活塞行程3. crank radius 曲轴半径4. piston displacement 活塞排量5. compression chamber volume 压缩室容积6. total cylinder volume 总汽缸容积7. top dead center 上止点8. bottom dead center 下止点三、Engine operation principle 发动机工作原理3.1. Four-stroke gasoline engine operation principle四冲程汽油机工作原理1. intake stroke 进气行程2. compression stroke 压缩行程3. expansion stroke 膨胀行程4. exhaust stroke 排气行程5. combustible mixture 可燃混合气6. intake valve 进气门7. spark plug 火花塞8. exhaust valve 排气门9. exhaust gas 废气3.2 Four-stroke diesel engine operational principle四冲程柴油机工作原理1. intake stroke 进气行程2. compression stroke 压缩行程3. expansion stroke 膨胀行程4. exhaust stroke 排气行程5. intake 进气6. compression 压缩7. combustion 燃烧8. expansion 膨胀9. exhaust 排气10. air 空气11. injector 喷油器12. exhaust gas 废气3.3 Two-stroke gasoline engine op eration principle二冲程汽油机工作原理1. combustible mixture 可燃混合气2. inlet port 进气口3. crankcase 曲轴箱4. precompressed mixture 预压混合气5. transfer canal 输气道6. intake port 进气口7. exhaust port 排气口8. exhaust gas 废气9. spark plug 火花塞3.4 Two-stroke diesel engine oper ation principle二冲程柴油机工作原理1. air 空气2. blower pump 扫气泵3. precompressed air 预压空气4. air chamber 空气室5. inlet port 进气口6. injector 喷油器7. exhaust valve 排气门8. exhaust gas 废气四、Engine performance发动机性能1. fixed throttle characteristics 速度特性2. part throttle characteristics 负荷特性3. engine speed 转速4. torque 扭矩5. horsepower 功率6. specific（特效药、详细的精确的） fuel consumption 燃油消耗率五．Crank connecting rodmechanism曲柄连杆机构5.1 Cylinder block 机体组1. cylinder block 汽缸体2. cylinder liner 汽缸套3. cylinder bearing surface 汽缸套表面4. cylinder head 汽缸盖发动机5. inlet manifold mountingflange 进气歧管凸缘6. oil inlet hole 加油孔7. cylinder head cover 汽缸盖罩8. cylinder head gasket 汽缸盖衬垫9. oil filter mounting flange 机油滤清器凸缘10. ventilating pipe mounting seat 通风管座11. cylinder block stiffeningrib 汽缸体加强肋12. rear main bearing cover 后主轴承罩13. main bearing cap 主轴承盖14. oil sump pan gasket 油底壳衬垫15. oil sump/pan 油底壳16. fuel pump mountingflange 燃油泵凸缘17. ignition distributor mounting f lange 分电器凸缘18. camshaft bearing bushseat 凸轮轴轴承座19. camshaft drive(gear)cover 凸轮轴驱动齿轮罩20. cylinder head covergasket 汽缸盖罩衬垫5.2 Piston,connecting rod 活塞连杆组1. connecting rod shank 连杆杆身2. connecting rod small end 连杆小头3. connecting rod bushing 连杆衬套4. spring clip 弹簧卡环5. piston pin 活塞销6. piston head 活塞头部7. piston ring groove 活塞环槽8. compression ring 压缩环9. oil scraper ring 油环10. piston skirt 活塞裙部11. piston pin boss 活塞销座12. connecting rod bearing halfsh ell 连杆轴瓦13. connecting rod cap 连杆螺栓14. connecting rod cap 连杆大头盖15. Connecting rod end 连杆大头5.3 Crankshaft,flywheel 曲轴飞轮组1. crankshaft front end 曲轴前端2. front main journal 前主轴颈3. oil passage hole 机油孔4. crank pin 曲柄销5. crank web 曲柄臂6 counterweight 平衡重7 crankshaft collar 曲轴后端凸缘8 flywheel 飞轮9 flywheel gear ring 飞轮齿圈10 flywheel lock plate 飞轮锁片11 clutch shaft bearing 离合器轴轴承12 main bearing halfshell(upper,lo wer) 主轴承（上、下）轴瓦13 crankshaft thrust halfring 曲轴止推片14 bearing tang 轴瓦定位凸键六、Valve mechanism配气机构6.1 Side valve 侧置气门1 camshaft 凸轮轴2 cam 凸轮3 tappet 气门挺杆4 side valve 侧置气门5 crankshaft timing gear 曲轴正时齿轮6 camshaft gear-wheel 凸轮轴齿轮7 gear drive 齿轮传动6.2 Overhead valve 顶置气门1 camshaft 凸轮轴2 camfollower 凸轮顶杆3 push rod 推杆4 adjuster 调整螺钉5 rocker shaft 摇臂轴6 rocker shaft 摇臂7 valve spring 气门弹簧8 valve 气门9 valve 气道10 combustion chamber 燃烧室6.3 Overhead valve 顶置气门1 camshaft front bearing 凸轮轴前轴承2 valve head 气门头3 valve stem 气门杆4 tappet 挺筒5 lower valve spring collar 气门弹簧下环6 outer valve spring 外气门弹簧7 valve guide 气门导管8 inner valve spring 内气门弹簧9 shielding cap 护帽10 oil flinger 油封11 upper valve spring collar 气门弹簧上环12 valve split cone 气门锁片13 closer 螺塞14 rocker shaft 摇臂轴15 rocker arm 摇臂16 rocker bracket 摇臂支座17 retaining washer 定位摇臂18 thrust washer 止推摇臂19 rocker adjusting screw 摇臂调整螺钉20 push rod 推杆21 camshaft rear bush 凸轮轴后轴承22 camshaft 凸轮轴23 camshaft center bush 凸轮轴中间轴承承承承24 cam 凸轮25 oil pump driving gear 机油泵驱动齿轮6.4 Valve-timing diagram 配气相位图1 TDC（top dead center）上止点2 BDC(bottom dead center) 下止点3 intake opens 进气门开4 intake close 进气门关5 exhaust opens 排气门开6 exhaust closes 排气门关7 direction of rotation 旋转方向七、Gasoline engine-fuel s ystem汽油机供油泵7.1 Fuel system 供油泵1 fuel level gauge 油面指示表2 air cleaner 空气滤清器3 carburetor 化油器4 inlet manifold 进气歧管5 exhaust manifold 排气歧管6 fuel pump 汽油泵7 fuel filter 汽油滤清器8 exhaust silencer 排气消声器9 fuel pipe 油管10 fuel tank 汽油箱7.2 Air cleaner 空气滤清器1 intake tube 进气管2 deflector knob 导流旋扭3 air deflector 空气导流器4 cleaner body 滤清器壳5 butterfly nut 蝶形螺帽6 filter cover 滤清器盖7 filter seal ring 滤清器密封环8 cleaner cartridge 滤清器滤芯9 silencer element 消声元件10 crankcase bleed pipe 曲轴箱通风管11 hot air pipe 热空气管7. 3 Fuel pump,fuel filter 汽油泵，汽油滤清器1 fuel pump base 汽油泵座2 diaphragm 膜片3 fuel inlet neck 汽油进口4 fuel pump body 汽油泵壳5 filter screen 滤清器网6 bowl cover 泵盖7 fuel feed port 汽油出口8 distance washer 调整间隔垫圈9 diaphragm spring 膜片弹簧10 rocker arm 摇臂11 fulcrum pin 杠杆支点销12 fuel filter 汽油滤清器13 filter body 滤清器壳14 filter cartridge 滤清器滤芯15 glass bowl 玻璃滤杯16 bowl retaining clip 滤杯支承夹7.4 Simple carburetor 简单化油器1 air cleaner 空气滤清器2 valve needle 针阀3 float 浮子4 nozzle 喷管5 chock tube 喉管6 throttle valve 节气门7 intake manifold 进气歧管8 metering jet 量孔9 float chamber 浮子室10 intake valve 进气门7.5 Carburetor 化油器1 down-draft carburetor 下喷式化油器2 nozzle 喷管3 float chamber 浮子室4 choke tube 喉管5 throttle valve 节气门6 intake manifold 进气歧管7 two-barrel carburetor 双管化油器8 choke tube 喉管9 plug 旋塞10 filter gauze 滤清器金属丝网11 fFuel inlet port 进气门口12 valve seat 阀座13 valve needle 针阀14 float needle valve 浮子针阀15 float pivot pin 浮子销16 float 浮子17 float chamber 浮子室18 accelerator pump 加速泵7.6 Carburetor elements化油器零件1 throttle lever 节气门杆2 pull lever 拉杆3 release lever 放松杆4 throttle valve spindle 节气门轴5 throttle valve 节气门6 main metering jet 主量孔7 idle metering jet 怠速量孔8 accelerator pump discharge noz zle 加速泵输出喷管9 ball valve 球阀10 emulsion pipe 泡沫管11 air jet 空气喷孔12 starting device jet 起动喷孔13 accelerator pump piston 加速泵活塞14 operating cam 操纵凸轮15 accerlerator pump lever 加速泵杆16 adjustable stop 可调限位螺钉7.7 Carburetor control 化油器操纵件1 throttle control lever 节气门操纵杆2 connecting lever rod 连接拉杆3 cable wire 拉索4 connecting adaptor 连接杆5 cable hose 拉索软管6 cable grommet 拉索橡胶圈7 throttle control cablehandle 节气门操纵拉钮8 choke control cablehandle 阻风门操纵拉钮9 pedal lever bracket 踏板拉杆支架10 accelerator pedal 加速踏板11 accelerator pedal hinge 加速踏板铰链12 accelerator pedal mounting bracket 加速踏板安装支架13 flexible boot cap 挠性防尘护套14 roller 滚子15 accelerator pedal lever 加速踏板杠杆16 accelerator pedal return spring加速踏板回位弹簧7.8 Gasoline injection 汽油喷射1 fuel tank 汽油箱2 electric fuel pump 电动汽油泵3 fuel filter 燃油滤清器4 distributor pipe 分油管5 pressure regulator 压力调节器6 electronic control unit 电控单元7 injector 喷油器8 start valve 起动阀9 idle-speed adjusting screw 怠速调节螺钉10 throttle-valve switch 节气门开关11 throttle valve 节气门12 airflow sensor 空气流量计13 relay 继电器组14 oxygen sensor 氧传感器15 coolant-temperature sensor 冷却液温度传感器16 thermo time switch 温度时间开端17 distributor 分电器18 auxiliary-air device 补充空气阀19 idle-mixture adfustingscrew 怠速混合气调节螺钉20 battery 蓄电池21 ignition starter switch 点火起动开关7.9 Electric fuel pump,Injector 电动汽油泵,喷油器1 inlet 汽油2 relief valve 卸压阀3 roller-cell pump 液子泵4 permanent magnet 永久磁铁5 armature 电枢6 non-return valve 单向阀7 outlet 出油8 fuel inlet 燃油进口9 filter inlet 滤清器10 electrical connection 电插头11 solenoid winding 电磁开关线阀12 return spring 回位弹簧13 solenoid plunger 电磁铁芯14 needle 针阀7.10 Sensor 传感器1 coolant-temperature senor 冷却液温度传感器2 terminal 电接头3 hosing 壳体4 thermistor 热敏电阻5 oxygen sensor 氧传感器6 electrical connector 电连接器7 cover 保护管8 body 传感器体9 shield over element 保护元件八、Diesel engine-fuel system柴油机供油系8.1 Fuel system 供油泵1 fuel tank 柴油箱2 overflow valve 溢油箱4 feed pipe 低压油管5 fuel feed pump 手动输油泵6 fuel feed pump 输油泵7 injection pump 喷油泵8 return pipe 回油管9 pressure pipe 高压油管10 combustion chamber 燃烧室11 injector 喷油器12 exhaust pipe 排气管13 exhaust valve 排气门14 return pipe 排油管15 air cleaner 空气滤清器16 intake pipe 进气管8.2 Combustion chamber 燃烧室1 ω type chamber ω型燃烧室2 ball type chamber 球型燃烧室3 Swirl chamber 涡流室燃烧室4 precombustion chamber 预燃室燃烧室8.3 Injection pump 喷油泵1 camshaft 凸轮轴2 roller tappet 滚轮挺柱3 plunger spring 柱塞弹簧4 plunger 柱塞5 control sleeve 控制套筒6 control rod lack 控制齿条7 inlet port 进油口8 pump cylinder 泵缸9 feeding gallery 进油通道10 delivery valve 出油阀11 pressure pipe adaptor 高压油管接头8.4 Injection 喷油器1 nozzle holder 喷油器体2 fuel inlet passage 进油通道3 leak-off adaptor 漏油接头4 inlet adaptor 进油接头5 leak-off passage 漏油通道6 adjusting shim 调整垫片7 nozzle valve spring 针阀弹簧9 needle valve 针阀10 clearance filter 间隙滤芯11 spring adjusting screw 弹簧调整螺钉8.5 Speed governor 调速器1 accelerator pedal linkage 加速踏板杆件2 operating lever 操纵杆3 control rod link 控制杆连接件4 flyweight 飞块5 floating lever 浮动杠杆6 eccentric shaft 偏心轴九、Exhaust system 排气系统1 bracket 支架2 bracket plate 支板3 exhaust manifold joint 排气歧管接头4 double manifold 双排歧管5 double manifold collar 双排歧管凸缘6 exhaust clip 排气管夹头7 pipe U-bolt 排气管U型螺栓8 flexible support 挠性支座9 front silence 前消声器10 flexible mounting plate 挠性安装板11 distance sleeve 间隔套管12 silencer flexible mounting 消声器挠性安装件13 protecting plate 防护板14 rear silencer 后消声器15 intermediate pipe 中间排气管16 front exhaust pipe 前段排气管17 copper-asbestos gasket 紫铜-石棉垫网十、Turbo-supercharging 蜗轮增压10.1 Turbocharging system 蜗轮增压系统1 inlet port 进气口2 compressor 压气机3 inlet valve 进气门4 exhaust valve 排气门5 turbine 蜗轮6 exhaust port 排气口7 engine 发动机10.2 Turbocharger 蜗轮增压器1 air inlet port 空气进口2 compressor 压气机3 oil supply 润滑油入口4 oil return 润滑油出口5 exhaust gas 废气（柴油机）6 turbine 蜗轮7 exhaust gas 废气（蜗轮）十一、Emission control 排污控制11.1 Emission control system 排污控制系统1 air pump 空气泵2 exhaust pipe 排气管3 air passage 空气通道4 NOx catalytic convertor NOx催化反应器5 HC/CO catalyticconvertor HC/ CO催化反应器6 silencer 消声器7 bypass valve 旁通阀8 engine 发动机11.2 Catalytic convertor 催化转化器1 catalyst 催化剂颗粒2 internal pipe 内筒3 housing 外筒4 shell 壳体5 heat insulating material 绝热材料6 high temperature sensor 高温传感器7 silencer 消声器8 exhaust pipe 排气管十二、Engine-cooling system发动机冷却系12.1 Water cooling system 水冷系1 radiator 散热器2 radiator bottom tank 散热器下贮水室3 radiator core 散热器芯4 radiator top tank 散热器上贮水室5 fan 风扇6 water jacket 水套7 overflow pipe 溢流管8 drain plug 放水阀9 thermostat 节温器10 thermostat main valve 节温器主阀11 thermostat flexible bellows 节温器挠性波纹管12 thermostat bypass valve 节温器旁通管12.2 Radiator 传感器1 bottom radiator pipe 散热器出水软管2 radiator cowl 散热器罩3 top radiator cowl 散热器进水软管4 blind cable 百页窗拉索5 radiator filter 散热器加水口6 radiator shutter 散热器百页窗7 radiator filter cap 散热器加水口盖8 vacuum relief valve 真空安全阀9 pressure relief valve 减压阀10 filter sealing plate 加水口密封板11 radiator roller blind 散热器滚筒式百页帘12 overflow pipe 溢流管12.3 Fan,water pump 风扇，水泵1 fan blade 风扇叶片2 fan hub 风扇毂3 fan belt 风扇皮带4 fan pulley 风扇皮带轮5 shaft bearing 水泵轴承6 pump body 泵体7 water main inlet port 进水口8 water bypass inlet neck 旁通进水口9 self-adjusting seal unit 自动调节密封件10 pump impeller 水泵叶轮11 pump cover 泵盖12 cover gasket 泵盖衬垫13 water outlet port 出水口14 fan and pump shaft 风扇与水泵轴12.4 Air cooling system 风冷系1 blower 风扇2 blower-casing 风扇外壳3 reactor 定子叶轮4 reactor blade 定子叶片5 cooling air 冷却空气6 air cooled cylinder head 风冷汽缸盖7 deflector 导向叶片8 cylinder head fin 气缸盖肋片9 cylinder block fin 气缸体肋片10 heating air outlet 热空气出口12 exhaust manifold 排气歧管13 blower pulley 风扇皮带轮14 blower impeller 风扇叶轮15 v-belt V型皮带16 impeller blade 叶轮叶片十三、发动机润滑系Engine-lubrication system13.1 Pressure lubrication 压力润滑1 oil passage 油道2 oil filter tube 加油管3 oil filter cap 加油管盖4 bypass oil cleaner 分流式机油滤清器5 oil pressure sensor 油压传感器6 dipstick 油标尺7 oil drain hole 放油孔8 oil strainer 机油集滤器9 oil pressure relief valve 机油限压阀10 oil pump outlet pipe 机油泵出油管11 centrifugal oil cleaner 离心式机油滤清器12 gear chain lubrication jet 齿轮链条润滑喷孔13 gear chain lubrication passage 齿轮链条润滑油道14 main pressure oil passage 主油道13.2 Oil pump 机油泵1 oil pressure relief valve spring 限压阀弹簧2 oil pressure reliefvalve ball 限压阀钢球3 oil pump cover plate 机油泵盖板4 oil pump gear 机油泵齿轮5 oil pump body 机油泵壳体6 driving shaft pilot sleeve 驱动轴导套7 oil pump driving shaft 机油泵驱动轴8 oil pump driving gear 机油泵驱动齿轮9 oil inlet pipe 进油管10 lock washer 止锁垫圈11 oil suction pipe joint 进油管接头12 oil strainer cover 机油集滤器盖13 screen strainer 滤网14 oil strainer bottom 机油集滤器底版13.3 Oil cleaner 机油滤清器1 handle 手柄3 filter shaft 滤清器轴4 filter cover 滤清器盖5 thrust plate 压板6 filtering disc 滤片7 distance disc 隔片8 filtering element bolt 滤清元件螺栓9 thrust washer 止推垫圈10 filter body 滤清器壳体11 drain plug 放油塞12 cleaning edges 滤清肋片13 cleaning edges spindle 滤清肋片芯轴14 filter cover base 滤清器支座15 pressure relief valve 限压阀16 filter cover bolt 滤清器盖螺栓17 cartridge 滤芯13.4 Oil cooling radiator 机油散热器1 radiator core 散热器芯子2 stiff pipe 硬管3 stiff pipe shackle 硬管夹架4 oil inlet hose 进油软管5 T-pipe T型管6 shut-off cock 旋塞开关7 connecting pipe 接头8 oil outlet host 出油软管十四、发动机点火系Engine-ignition system14.1 Ignition system 点火系1 battery 蓄电池2 ignition switch 点火开关3 coil 点火线圈4 engine camshaft 发动机凸轮轴5 distributor drive rotates 分电器驱动轴6 contact breaker 继电器触点7 capacitor 电容器8 rotor 转子9 distributor cap 分电器盖10 high tension lead 高压导线11 sparking plug 火花塞12 vehicle frame 车架14.2 Lead battery 铅蓄电池2 cell cover 电池盖3 battery negative terminal 蓄电池负极接头4 cell filler plug 电池加液盖5 battery positiveterminal 蓄电池正极接头6 cell connector 电池连接件7 negative plate 负极板8 separator 隔板9 positive plate 正极板10 sediment space 沉淀区11 cell separator 电池隔板14.3 Ignition coil 点火线圈1 winding insulatinglayer 绕组绝缘涂层2 core insulating tube 铁芯绝缘管3 primary winding 初级线圈4 winding insulation 绕组绝缘层5 clamping ring 夹圈6 magnetic core 磁芯7 primary terminal 初级线圈接线柱8 high-tension leadterminal 高压导线接线柱9 ignition coil head 点火线圈盖10 insulating material 绝缘材料11 supplementary resistor 附加电阻12 magnetic shield 磁屏蔽13 high-tension winding 高压线圈14 core insulator 铁芯绝缘座15 coil case 线圈外壳14.4 Distributor 分电器1 ignition coil cable terminal 点火线圈导线接头2 spark plug cable terminal 火花塞导线接头3 distributor cap 分电器盖4 distributor cap innercontact 分电器盖内触点5 distributor rotor arm 分电臂6 contact arm 触点臂7 breaker fixed contact 断电器固定触点8 breaker spring 断电器弹簧9 breaker plate 断电器底版10 distributor shaft 分电器轴11 distributor case 分电器壳12 cap clamp spring 分电器盖弹簧夹13 manual spark-advanceselector 手动点火提前角选择器14 vacuum spark-advancecontrol 真空式点火提前角调节装置15 centrifugal spark-advance cont rol 离心式点火提前角调节装置16 breaker cam 断电器凸轮17 capacitor 容电器18 lubricating felt 润滑油毡19 carbon contact 碳触头20 contact point 触点21 terminal 接头14.5 Spark plug 火花塞1 spark plug terminal pin 火花塞电极销2 pin insulation 电极销绝缘体3 spark plug insulator 火花塞绝缘体4 spark plug body rim 火花塞壳体凸缘5 spark plug body hexagon 火花塞六角壳体6 spark plug body 火花塞壳体7 center electrode 中心电极8 spark plug thread 火花塞螺纹9 spark gap 火花间隔10 earth electrode 接地电极11 hot plug 热型火花塞12 normal spark plug 标准火花塞13 cold plug 冷型火花塞14 heat conductance way 导热途径14.6 Electronic ignition 电子点火1 magnetic slug 磁铁芯2 magnetic sensor磁性传感器3 magnetic pluse generator（发电机、发生器）磁脉冲发生器4 electronic control unit 电子控制单元5 ignition coil 点火线圈6 vacuum sensor 真空传感器7 flywheel rim 飞轮齿圈8 ignition lock 点火开关9 high-tension distributor 高压分电器10 amplifier 放大器11 throttle valve switch 节气门开关12 reference angle switch 基准角开关13 rotational-speed sensor 转速传感器14 proximity sensor 非接触式传感器15 microprocessor 微处理机十五、发动机起动系Engine-starting system 15.1 Starting system 起动系1 starting switch 起动开关2 contact point 触点3 contact plate 接触盘4 magnetic coil 磁化线圈5 starting breaker 起动断电器6 magnetic core 铁芯。
汽车专业英语--发动机
push rod
■ Valve gear tappet ■ Connecting rod
timing gears
connecting rod piston crankshaft flywheel
Engine cooling system
Engine lubricating system
Fuel supply system
Compression 压缩
Power 做功
Exhaust 排放
Stroke . /strəuk / n. 打击；中风；笔画；冲程；尝试；轻抚
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四、发动机的布置形式
发动机前置 前轮驱动
发动机前置 后轮驱动
发动机后置 后轮驱动
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课堂小结
需要记住的单词： Engine
发动机
Chassis
底盘
冷却系 cooling system
润滑系 lubrication system
[ˌlu:brɪ'keɪʃn]
润滑，加油; 油润;
起动系 starting system
点火系 Ignition system
[ɪgˈnɪʃn]
12
燃油供给系 fuel supply system 进气系统 intake system 排气系统 exhaust system
• II. Text Explanation
The internal combustion engine, as its name indicates, burns fuel within the cylinders and converts the expanding force of the combustion into rotary force used to propel the vehicle.
Unit 2汽车专业英语(发动机)
II. Text Explanation
Convert…..into…. ①转变；变换 That building has been converted into a school. 那座楼房改成学校了。 ②兑换 I want to convert some Hong Kong dollars into American dollars. 我想把一些港元换成美元。 ③改变信仰、党派或意见等 She managed to convert him to her opinion. 她终于设法说服了他接受她的意见。
Fuel supply system
Valve gear
III. Exercises
•Translate the following expressions into Chinese. 活塞 piston 曲轴 crankshaft 分电器 distributor 油底壳 sump 正时齿轮 timing gear crankshaft and connecting rod mechanism 曲柄连杆机构 配气机构 valve gear 燃油系统 fuel system 火花塞 Spark plug 排气歧管 exhaust manifold
Reading
In other words, the piston completes a stroke each time it changes its direction of motion. 换句话说，活塞每完成一次冲程就会改变运动方向。
In other words
In other words, they remain relatively constant or static. 换句话说，它们相对的稳定、静止。 In other words, we have adhered to scientific socialism. 也就是说，我们坚持了科学社会主义
汽车专业英语(发动机部分)
01
03 02
Fault symptoms and causes
• Engine runs rough or surges
Fault symptoms and causes
Engine leaks oil
Engine consumes oil excessively
01
02
03
04
定期检查机油、冷却液、 刹车液等是否充足。
定期更换空气滤清器、 机油滤清器和燃油滤清 器。
定期检查轮胎气压和磨 损情况，确保轮胎安全。
定期进行发动机和车身 的清洁，保持车辆整洁。
Engine oil and filter
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02
03
04
正确选择机油的型号和粘度， 确保与发动机的要求相匹配。
used to connect to the OBD II port and retrieve diagnostic information.
Common troubleshooting
Check the battery and cables for corrosion or damage.
Check the air filter for blockage or damage.
电动汽车技术的应用
随着政府对环保政策的推动和消费者对环保的关注，电动汽车市场正在 不断增长。许多汽车品牌都在推出电动汽车或计划在未来推出相关车型， 如特斯拉、宝马和奥迪等。
Fuel cell technology
要点一
燃料电池技术
燃料电池是一种将燃料（通常是氢气 ）和氧化剂（通常是氧气）通过化学 反应转化为电能的装置。这种技术可 以提供清洁、高效的能源，并可用于 汽车和其他应用。
第14章 汽车专业英语
1.2 Car Production 汽车生产
3. Paint Shop 涂装车间
Coating is a systematic engineering, which includes three basic processes of surface treatment, coating process and drying before coating, as well as a reasonable coating system.Maintaining a spotlessly clean, dust-free environment is critical to the quality and consistency of each car’s paint job. Now, in order to make the quality standard for line-off, there are four layers in painting including: ED, Sealer & PVC, Primer and Topcoat.
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1.1 Structure of an Automobile 汽车构造
1．Engine 发动机
The engine-the“heart”of the automobile-operates on internal combustion, meaning the fuel used for its power is burned inside of the engine. The four-stroke engine is the most common type of automobile engine. The engine is comprised of pistons, cylinders, tubes to deliver fuel to the cylinders, and other components . Each system is necessary for making the automobile run and reducing noise and pollution.
发动机专业英语词汇
濮明2007年2月4日内燃机intenal combustion engine动力机装置power unit汽油机gasoline engine汽油喷射式汽油机gasoline-injection engine 火花点火式发动机spark ignition engine压燃式发动机compression ignition engine 往复式内燃机reciprocating internal combustion engine化油器式发动机carburetor engine柴油机diesel engine转子发动机rotary engine旋轮线转子发动机rotary trochoidal engine 二冲程发动机two-stroke engine四冲程发动机four-stroke engine直接喷射式柴油机direct injection engine间接喷射式柴油机indirect injection engine 增压式发动机supercharged engine风冷式发动机air-cooled engine油冷式发动机oil-cooled engine水冷式发动机water-cooled engine自然进气式发动机naturally aspirated engine 煤气机gas engine液化石油气发动机liquified petroleum柴油煤气机diesel gas engine多种燃料发动机multifuel engine石油发动机hydrocarbon engine双燃料发动机duel fuel engine热球式发动机hot bulb engine多气缸发动机multiple cylinder engine对置活塞发动机opposed piston engine对置气缸式发动机opposed-cylinder engine十字头型发动机cross head engine直列式发动机in-line engine星型发动机radial engine筒状活塞发动机trunk-piston engine斯特林发动机stirling engine套阀式发动机knight engine气孔扫气式发动机port-scavenge d engine倾斜式发动机slant engine前置式发动机front-engine后置式发动机rear-engine中置式发动机central engine左侧发动机left-hand engine右侧发动机right-hand engine短冲程发动机oversquare engine长冲程发动机undersquare engine等径程发动机square engine顶置凸轮轴发动机overhead camshaft engine双顶置凸轮轴发动机dual overhead camshaft engine V形发动机V-engine顶置气门发动机valve in-head engine侧置气门发动机side valve engine无气门发动机valveless engine多气门发动机multi-valve engine卧式发动机horizontal engine斜置式发动机inclined engine立式发动机vertical engineW形发动机w-engineI形发动机I-engineL形发动机L-engineF形发动机F-engine二冲程循环two-stroke cycle四冲程循环four-stroke cycle狄塞尔循环diesel cycle奥托循环otto cycle混合循环mixed cycle定容循环constant volume cycle工作循环working cycle等压循环constant pressure cycle理想循环ideal cycle热力循环thermodynamic cycle冲程stroke活塞行程piston stroke长行程long stroke上行程up stroke下行程down stroke进气行程intake stroke充气行程charging stroke压缩行程compression stroke爆炸行程explosion stroke膨胀行程expansion stroke动力行程power stroke排气行程exhaust stroke膨胀换气行程expansion-exchange stroke换气压缩行程exchange-compression stroke止点dead center上止点top dead center(upper dead center)下止点lower dead center(bottom dead center)上止点前budc(before upper dead center)上止点后atdc(after top dead cetner)下止点前bbdc(before bottom dead center)下止点后abdc(after bottom dead center)缸径cylinder bore缸径与行程bore and stroke空气室energy chamber气缸余隙容积cylinder clearance volume燃烧室容积combustion chamber volume气缸最大容积maximum cylinder volume压缩室compression chamber排气量displacement发动机排量engine displacement活塞排量piston swept volume气缸容量cylinder capacity单室容量single-chamber capacity容积法volumetry压缩比compression ratio临界压缩比critical compression ratio膨胀比expansion ratio面容比surface to volume ratio行程缸径比stroke-bore ratio混合比mixture ratio压缩压力compression pressure制动平均有效压力brake mean effective pressure(bmep) 空燃比air fuel ratio燃空比fuel air ratio燃料当量比fuel equivalence ratio扭矩torque单缸功率power per cylinder升功率power per liter升扭矩torque per liter升质量mass per liter减额功率derating power输出马力shaft horsepower马力小时，马力时horsepower-hour总马力gross horse power总功率gross power净功率net power燃油消耗量fuel consumption比燃料消耗率specific fuel consumption空气消耗率air consumption机油消耗量oil consumption有效马力net horse power额定马力rated horse power马力重量系数horsepower-weight factor制动功率brake horse power制动热效率brake thermal efficiency总效率overall efficiency排烟极限功率smoke limiting horsepower功率曲线power curve机械损失mechanical loss机械效率mechanical efficiency有效热效率effective thermal efficiency充气系数volumetric efficiency过量空气系数coefficient of excess air适应性系数adaptive coefficient扭矩适应性系数coefficient of torque adaptibility转速适应性系数speed adaptive coefficient强化系数coefficient of intensification校正系数correction factor换算系数conversion factor活塞平均速度mean piston speed发动机转速engine speed (rotational frequency)怠速转速idling speed经济转速economic speed起动转速starting speed最低稳定工作转速lowest continuous speed with load 最大扭矩转速speed at maximum torque最高空转转速maximum no load governed speed调速speed governing超速overspeed怠速idling转速波动率speed fluctuation rate工况working condition(operating mode)额定工况declared working condition变工况variable working condition稳定工况steady working condition空载no-load全负荷full load超负荷overload部分负荷part load充量（进气）charge旋转方向direction of rotation顺时针clockwise逆时针counter-clockwise左转left-hand rotation右转right-hand rotation外径major diameter中径pitch diameter内径minor diameter径向间隙radial clearance发动机性能engine performance加载性能loading performance起动性能starting performance加速性能acceleration performance动力性能power performance排放性能emission performance空转特性no load characteristics负荷特性part throttle characteristics调速特性governor control characteristics万有特性mapping characteristics稳定调速率steady state speed governing rate 气缸体和气缸盖cylinder block and head气缸体cylinder block整体铸造cast inblock (cast enblock)发动机罩engine bonnet气缸体加强筋engine block stiffening rib气缸cylinder（转子机）缸体stator缸径cylinder bore气缸体机架cylinder block frame气缸盖cylinder head配气机构箱valve mechanism casing气缸体隔片cylinder spacer气缸盖密封环cylinder head ring gasket气缸盖垫片cylinder head gasket气缸套cylinder liner(cylinder sleeve)干式缸套dry cylinder liner湿式缸套wet cylinder liner气缸水套water jacket膨胀塞expansion plug防冻塞freeze plug气缸壁cylinder wall环脊ring ridge排气口exhaust port中间隔板intermediate bottum导板guideway创成半径（转子机）generating radius缸体宽度（转子机）operating width机柱column燃烧室combustion chamber主燃烧室main combustion chamber副燃烧室subsidiary combustion chamber预燃室prechamber涡流燃烧室` swirl combustion chamber分开式燃烧室divided combustion chamber涡流式燃烧室turbulence combustion chamber半球形燃烧室hemispherical combustion chamber浴盆形燃烧室bathtub section combustion chamberL形燃烧室L-combustion chamber楔形燃烧室wedge-section combustion chamber开式燃烧室open combustion chamber封闭喷射室closed spray chamber活塞顶内燃烧室piston chamber爆发室explosion chamber燃烧室容积比volume ratio of combustion cahmber燃烧室口径比surface-volume ratio of combustion chamber 通道面积比area ratio of combustion chamber passage曲轴箱通气口crankcase breather凸轮轴轴承座camshaft bearing bush seat定时齿轮室罩camshaft drive(gear)cover曲轴箱检查孔盖crankcase door曲轴箱防爆门crankcase explosion proof door主轴承盖main bearing cap气缸盖罩valve mechanism cover飞轮壳flywheel cover扫气储器scavenging air receiver活塞piston裙部开槽活塞split skirt pistonU形槽活塞U-slot piston滚花修复活塞knurled piston圆顶活塞dome head piston平顶活塞flat head piston凸顶活塞crown head piston(convex head piston) 凹顶活塞concave head piston阶梯顶活塞step-head piston筒形活塞trunk piston椭圆形活塞oval piston抗热变形活塞autothermic piston不变间隙活塞constant clearance piston镶因瓦钢片活塞invar strut piston直接冷却式活塞direct-cooled piston间接冷却式活塞indirect cooled piston滑裙活塞slipper piston活塞速度piston speed活塞顶部piston head活塞裙部piston skirt整体活塞裙solid skirt活塞裙扩大衬簧piston skirt expander滑履式活塞裙slipper skirt隔热槽heat dam活塞标记piston mark活塞销piston pin活塞销孔piston pin boss活塞销衬套piston pin bushing全浮式活塞销full-floating piston pin半浮式活塞销semifloating piston pin固定螺钉式活塞销set screw piston pin活塞环piston ring组合式活塞环compound piston ring同心活塞环concentric piston ring偏心活塞环eccentric piston ring自由环free ring闭合环closed ring梯形环keystone ring半梯形环half keystone ring矩形环rectangular ring油环oil control ring开槽油环slotted oil control ring螺旋弹簧加载双坡口油环coil spring loaded slotted oil control ring 涨环expander双坡口油环double bevelled oil control ring内上坡口internal bevel top内下坡口internal bevel bottom边缘坡口油环bevelled-ege oil control ring刮油环scrapper ring钩形环napier ring镀铬活塞环chrome plated piston ring活塞衬环piston ring expander活塞环槽piston ring groove活塞环区ring zone活塞环岸piston ring land活塞环内表面back of ring曲柄连杆机构connecting rod中心曲柄连杆机构central-located connecting rod偏心曲柄连杆机构offset connecting rod铰接曲柄边杆机构hinged connecting rod连杆connecting rod连杆小头connecting rod small end连杆大头connnecting rod big end连杆杆身connecting rod shank副连杆slave connecting rod叉形连杆fork-and-blade connecting rod主连杆main connecting rod方形连杆boxed rod绞链式连杆hinged type connecting rod活节式连杆articulated connecting rod连杆盖connecting rod cap连杆轴承connecting rod bearing曲轴crankshaft整体式曲轴one-piece crankshaft组合式曲轴assembled crankshaft右侧曲轴right-hand crankshaft左侧曲轴left-hand crankshaft改变行程的曲轴stroked crankshaft曲轴前端crankshaft front end曲轴主轴颈crankshaft main journal轴颈重叠度shaft journal overlap圆角fillet主轴承main bearing曲轴止推轴承crankshaft thrust bearing薄臂轴瓦thin wall bearing shell曲轴油道crankshaft oil passage曲柄crank曲柄臂crank arm曲柄销crank pin轴套bush曲柄转角crank angle曲柄半径crank radius抛油圈oil slander角度轮degree wheel动平衡机dynamic balancer平衡重balancer weight扭振减振器torshional vibration damper扭振平衡器torsion balancer谐振平衡器harmonic balancer振动平衡器vibration balancer曲轴链轮crankshaft sprocket转子轴颈rotor journal偏心轴eccentric shaft曲轴箱crankcase闭式曲轴箱通风装置closed-crankcase ventilating system 飞轮flywheel飞轮齿圈flywheel ring gear飞轮芯棒cantilever飞轮芯轴flywheel spindle飞轮的惯量矩flywheel moment of inertia飞轮标记flywheel mark当量系统equivalent system当量轴长equivalent shaft length一级往复惯性力reciprocating inertia force,1st order二级往复贯性力reciprocating inertia force, 2nd order 离心惯性力centrifugal inertia force配气机构valve gear凸轮轴camshaft凸轮cam整体式凸轮轴one-piece camshaft组合式凸轮轴assembled camshaft凸轮轴驱动机构camshaft drive赛车用凸轮轴race camshaft凸轮轴轴颈camshaft bearing journal凸轮轴轴承camshaft bearing凸轮轴偏心轮camshaft eccentric凸轮轴链轮camshaft sprocket凸轮轴正时齿轮camshaft timing gear凸轮轴齿轮camshaft gear wheel进口凸轮inlet cam排气凸轮exhaust cam快升凸轮quick lift cam快升缓降凸轮quick lift gradual clsing cam 凸轮轮廓cam contour凸轮包角cam angle凸轮升程cam-lobe lift凸轮尖cam nose凸轮从动件cam follower齿轮传动机构gear drive正时齿轮timing gear链传动机构chain drive链轮sprocket wheel链轮盘chain sprocket正时链条timing chain带齿皮带toothed timing belt链条张紧轮chain tension gear半速齿轮half speed gear正时齿轮刻印记号timing gear punch mark 气门valve进气过程intake process换气过程gas exchange process扫气过程scavenging process给气比delivery ratio分层充气stratified charge充量系数volumetric efficiency涡流比swirl rate进气涡流intake swirl螺旋进气道进气helical duct intake导流屏式气门进气masked valve intake切向进气道进气tangential duct intake进气紊流intake trubulence进气提前角intake advance angle进气持续角intake duration angle进气迟后角intake lag angle进面值time-area value气门升程valve lift气门正时valve timing扫气口面积scavenging port area菌形气门mashroom valve, poppet valve钠冷却气门sodium filled valve(natrium cooled valve)双气门dual valve进气门intake valve (suction valve,inlet valve)排气门exhaust valve顶置气门overhead valve侧置气门side valve倾斜气门inclined overhead valve直立气门vertical overhead valve套筒式滑阀sleeve valve气门机构valve gear直接式气门驱动机构direct valve gear间接式气门驱动机构indirect valve gear气门杆valve stem加大气门杆oversize valve stem气门头valve head气门工作面valve face气门边限valve margin气门弹簧座valve-spring retainer气门锁片valve key气门间隙调节螺钉valve lash adjusting screw气门旋转器valve rotator气门室valve cage气门油封valve oil seal气门口valve port气门座valve seat气门座镶圈（嵌镶式气门座圈）valve seat insert(valve seat ring) 气门座锥角valve seat angle气门座宽度valve seat width气门挺杆valve tappet(valve lifter)液力挺杆hydraulic tappet(lifter)无间隙挺杆zero-rush tappet (non-clearance tappet)筒形挺杆barrel type tappet油压挺杆ooil tappet滚轮挺杆roller tappet(lifter)挺杆转位tappet rotation排气门挺杆exhaust valve lifter气门导管valve guide气门杆导管stem guide气门重叠度stem overlap气门开启持续时间valve duration气门正时标记valve timing sign气门弹簧valve spring气门内弹簧inner valve spring气门外弹簧outer valve spring刚性缓冲弹簧stiff buffer spring上紧弹簧energizing spring防振气门弹簧non-surging spring弹簧座圈spring retainer蝶形弹簧belleville spring滚柱roller气门室盖valve chamber cover摇臂rocker arm高升程摇臂high lift rocker arm摇臂轴rocker arm shaft推杆push-rod摇臂支架rocker arm bracket气门摇臂室罩valve rocker chamber cover导向轮guide wheel导杆slide bar导轨slide rail张紧轮tensioning wheel链条张紧调节装置assembly chain tension adjuster 张紧带轮tensioning pulley传动带张紧装置belt tensioner同步驱动皮带synchronous belt同步驱动皮轮synchronous belt pulley供油系fuel system控制燃烧系统controlled combustion system反湿气装置antipercolator电子燃油喷射electronic fuel injection蒸气回收装置vapor recovery system燃油蒸气回收系统fuel vapor recovery system液体回收装置liquid withdrawal system恒量净化管constant purge line碳罐净化管canister purge line供油量fuel delivery循环供油量fuel delivery per cycle额定供油量rated fuel delivery怠速供油量idling speed fuel delivery供油规律fuel supply rate curve油量调节装置fuel control unit供油提前角fuel supply advance angle进油计量inlet metering几何供油行程geometric fuel delivery stroke供油率fuel supply rate燃油通道fuel gallery有效行程effective stroke剩余行程remainder stroke变行程计量variable stroke metering等容卸载constant volume unloading变容卸载variable volume unloading收缩容积retraction volume燃油喷油装置fuel injection equipment燃油喷射泵fuel injection pump滚轮式燃油喷射泵roll fuel injection pump凸轮轴式燃油喷射泵camshaft fuel injection pump直列式燃油喷射泵in-line fuel injection pump伺服式燃油喷射泵servo fuel injection pump底部突缘安装燃油喷射泵base flanged mounted fuel injection pump 上部安装燃油喷射泵high flanged-mounted fuel injection pump侧向安装燃油喷射泵side-mounted fuel injection pump端部突缘安装式燃油喷射泵end flange-mounted fuel injection pump V形燃油喷射泵vee fuel injection pump脉动式燃油喷射泵jerk fuel injection pump螺纹安装燃油喷射泵screw-mounted fuel injection pump蓄能式燃油喷射泵accumulator fuel injection pump往复式燃油喷射泵reciprocating fuel injection pump驱动轴式燃油喷射泵driveshaft fuel injection pump单缸式燃油喷射泵single cylinder fuel injection pump圆柱式燃油喷射泵cylindrical fuel injection pump旋转式燃油喷射泵rotary fuel injection pump分配式燃油喷射泵distributor fuel injection pump多缸燃油喷射泵multicylinder fuel injection pump框架安装式燃油喷射泵cradle mounted injection pump喷油始点fuel injection beginning喷油终点fuel injection end喷油持续角fuel injection duration angle喷油延迟injection delay引燃喷射pilot injection启喷压力injection starting pressure峰值喷油扭矩peak injection torque峰值喷油压力peak injection pressure喷油泵油缸数目number of cylinders of an injection pump无气喷射solid injection喷射正时injection timing集中喷射group injection喷油器injector整体式喷油器unit injector喷嘴nozzle轴针式喷嘴pintle type nozzle环槽式喷嘴annular slot nozzle孔式喷嘴hole type nozzle长杆喷嘴long stem nozzle孔板式喷嘴orifice plate nozzle开式喷嘴open nozzle闭式喷嘴closed nozzle喷油提前器timing advance unit喷射泵壳体injection pump housing针阀needle芯轴central spindle喷嘴壳体nozzle body针阀升程needle lift喷嘴盖形螺母nozzle cap nut喷油器壳体nozzle holder突缘安装喷油器壳体flanged-mounted injection nozzle holder 燃油喷射泵传动装置transmision of an injection pump喷嘴锥体nozzle hole cone柱塞plunger柱塞套barrel柱塞行程plunger stroke喷孔spray orifice海拔控制器altitude control提前器飞锤flyweight喷孔长径比ratio of nozzle hole length nozzle diameter喷嘴液动力特性nozzle hydrokinetic characteristics动态相位dynamic phase喷孔面积nozzle hole area喷嘴流通特性nozzle flow characteristic喷油背压injection back pressure高压油管high pressure pipe平均喷油扭矩mean injection torque喷油总效率overall pumping efficiency峰值喷油压力injection peak pressure预行程prestroke收缩行程retraction stroke燃油箱fuel tank油箱盖fuel tank油位表fuel level gauge注油控制装置fill control system汽油箱gasoline tank( petrol tank)汽油供给管gasoline feed pipe加油管filler tube放油螺塞drain plug吸油管suction pipe刚性燃油管rigid fuel pipe进油孔fuel feed hole供油管supply pipe通气管bleeding pipe通气管bleeding pipe泄油阀spill valve泄油孔口spill port进油阀inlet valve最大油量限制器maximum fuel stop滴油dribble燃油表fuel gauge输油泵feed pump燃油泵fuel pump附装燃油箱中的电动燃油泵tank-mounted eletric fuel pump 机械式燃油泵mechanical fuel pump膜片式燃油泵diaphragm fuel supply pump叶片式供油泵vane fuel supply pump活塞式输油泵piston type fuel supply pump齿轮式输油泵gear fuel supply pump电动燃油泵eletric fuel pump带真空泵的汽油泵vacuum pump with fuel pump起动加油器primer起动给油杆primer lever燃油泵上体fuel pump body燃油泵下体fuel pump base燃油泵盖bowl cover进油口接头fuel inlet neck出油口接头fuel discharge port输出阀delivery valve泵油元件pump element回油阀部件fuel return valve assembly化油器carburetor化油器系统carburetor circuit简单化油器elementary carburetor单腔化油器single-barrel carburetor双腔并动化油器two-barrel dual carburetor双腔分动化油器two-barrel duplex carburetor四腔化油器four-barrel carburetor上吸式化油器updaught carburetor下吸式化油器downdraught carburetor平吸式化油器horizontal carburetor侧吸式化油器side-draft-carburetor高海拔补偿式化油器altitude compensating carburetor 化油器附加器adaptor carburetor双腔式化油器twin-choke carburetor固定喉管式化油器fixed venturi carburetor可变喉管化油器variable venturi carburetor化油器接头carburetor adaptor阻风门choke valve阻风活塞choke piston阻风板choke plate自动阻风门automatic choke阻风门拉钮choke button电控自动阻风门electric-assisted choke阻风管choke tube喉管venturi双重或三重喉管double & triple venturi阻风门拉线choke cable化油器小喉管booster venturi浮子系float system浮子float环形浮子annular float同心式浮子concentric float浮子支销float hinge pin浮子针阀float needle valve阀针valve needle浮子油面float level浮子臂float arm侧置浮子室式side float type怠速阀idle valve怠速针阀idle needle省油器economizer省油器阀economizer valve辅助空气阀auxiliary air-valve加速油井accelerating well加速泵accelerating pump加速泵喷嘴accelerating pump nozzle油门throttle手油门hand throttle节气门操纵手柄throttle control lever真空加浓器vacuum booster加浓器excess fuel device量孔体jet block怠速量孔idle metering jet主量孔main metering jet剂量阀活塞dosage valve piston空气量孔air jet燃油滤清器fuel filter沉淀杯sediment bowl串联过滤器in-line filter燃油箱内装过滤器in-tank filter调速器governor飞球式调速器flyball governor调速器governor飞球式调速器flyball governor液压调速器hydraulic governor真空转速调速器vacuum speed governor惯性调速器inertia governor离心调速器centrifugal governor调速器重锤governor weight空气滤清器及进排气系统air cleaner and intake and exhaust sytem 空气滤清器air filter冲压式空气滤清器ram air clearner恒温控制式空气滤清器thermostatic controlled air cleaner油浴式空气滤清器oil bath air cleaner纸质空气滤清器paper air clearner旋流管式空气滤清器swirl tube air filter滤清器滤芯filter element空气滤清器壳体air filter housing空气滤清器盖air filter cover滤清器密封圈filter seal ring滤网sieve滤纸盘或膜filter paper disc or membrane进气和排气系统intake and exhaust system排气管exhaust pipe排气抽气管exhaust extraction duct扫气泵scavenging pump进气预热装置intake preheater进气歧管intake manifold进气歧管真空度intake manifold vacuum冷式进气歧管cold manifold冲压式进气歧管ram intake manifold排气歧管exhaust manifold脉冲式排气歧管pulse exhaust manifold等压排气歧管constant pressrue exhaust manifold排气歧管热量控制阀exhaust manifold heat control valve 超高度歧管high-rise manifold升温横跨管道heat crossover排气横跨管道exhaust crossover预热点hot spot阻风门加热器choke heater热空气导流管hot air duct隔热板heat shield排气再循环阀exhaust -gas-recirculation消声器silencer进气消声器intake silencer排气消声器exhaust silencer金属垫片式消声器steel pack muffler玻璃丝消声器glass pack muffler空洞消声器gutted muffler前排气管front exhaust pipe尾管tail pipe消声器联接管intermediate pipe热空气管hot air pipe曲轴箱通风管crankcase bleed pipe隔声罩acoustic hood进气消声器元件silencer element真空泵vacuum pump指示功率indicated power指示热效率indicated thermal efficiency指示油耗率indicated specific energy consumption示功图indicator diagram冷却系cooling system风冷air cooling水冷water-cooling循环流冷却系cooling recovery system自然循环液冷却系统natural circulation type cooling system热流循环液冷却系统thermo-siphon circulation type cooling system 温差循环液冷却系统gravity circulation water cooling system压力式水冷却系统positive circulation cooling system加压式冷却法pressure type cooling水泵循环冷却系统pump circulation cooling system强制循环式化冷系统forced-feed water circulation system封闭式液冷系统sealed cooling system散热器radiator片式散热器finned radiator管式散热器tubular radiator蜂窝式散热器cellular radiator哈里逊式散热器Harrison type radiator带板式散热器ribbon type radiator上水箱upper tank下水箱lower tank涨溢箱expansion tank散热器芯radiator core之字形管散热器芯film core管-片式散热器芯fin and tube core散热器加水口盖radiator filter cap压力式水箱盖radiator-pressure cap蒸气-空气泄放阀vapor-air release valve散热器护罩radiator cowl散热器百叶窗radiator shutter散热器保温帘radiator roller blind散热片cooling fin缸盖散热片cylinder head fin缸体散热片cylinder block fin控温装置temperature regulating device恒温器thermostat恒温器主阀thermostat main valve恒温器旁通阀thermostat by-pass valve恒温器挠性波纹筒thermostat flexible bellows 液体冷却设备liquid cooling equipment水泵water pump水泵体pump casing水泵叶轮water pump impeller旁通进水口water by-pass inlet neck循环泵circulating pump主进水口water main inlet port出水口water outlet port自调式水封self-adjusting seal unit溢流管overflow pipe导流板deflector风扇fan(blower)轴流式风扇axial flow fan离心式风扇centrifugal fan风扇壳体blower casing风扇导流罩fan cowl风扇毂fan hub风扇叶片fan blade风扇叶轮blower impeller风扇导流定子blower stator风扇皮带轮fan pulley三角皮带v-belt风扇护罩fan shroud风扇叶轮叶片impeller vane冷却用空气cooling air风扇导流叶片stator vane强制风冷forced-air cooling自然风冷natural air cooling风道air ducting润滑系lubrication system润滑lubrication气缸上部润滑upper cylinder lubrication压力润滑pressure-feed lubrication压力润滑法forced lubrication自动润滑automatic lubrication飞溅润滑splash lubrication润滑周期lubrication interval边界润滑borderline lubrication曲轴箱机油油盘crankcase oil pan油底壳oil pan机油盘放油塞sump plug集油器oil collector机油泵oil pump计量式机油泵metering oil pump齿轮式机油泵gear type oil pump转子式机油泵rotor-type oil pump机油泵出油管oil pump outlet pipe放油口oil drain hole油道oil duct断油开关cut-off cock机油散热器oil cooler机油滤清器oil filter机油粗滤器primary oil filter机油精滤器secondary oil filter全流式机油滤清器full-flow oil filter分流式机油滤清器by-pass oil filter离心式机油滤清器centrifugal oil filter整体式滤芯integral filtering element细滤器滤芯filter element滤清器壳filter box滤片filtering disc机油减压器oil pressure relief valve旁通阀by-pass oil filter机油滤网oil strainer加机油孔oil filter cap滤芯轴filter shaft刮片组件cleaning edge机油量尺dipstick机油滤网oil strainer增压器supercharger增压和扫气装置pressure-charging and scavenging unit 增压装置supercharging device涡轮增压器turbo-charger气波增压器comprex pressure wave supercharger增压器阻风阀supercharger blast gate增压器调节容气量的旁通阀supercharger control bypass 增压器叶轮supercharger impeller惯性增压inertia supercharging机械增压mechanical supercharging涡轮增压turbo-charging增压比supercharge ratio增压压力boost pressure增压中冷inter-cooling中冷度inter-cooling level增压度supercharging level喘振surge喘振线surge line轴流式涡轮axial-flow turbine脉冲进气ram charging发动机试验engine test发动机试验规程engine test procedure发动机技术要求engine technical requirements标准大气状况standard atmospheric conditions大气压力atmospheric pressure进气温度inlet air temperature进气温度inlet air temperature功率校正power correction功率标定power rating功率换算power conversion校正系数correction factor换算系数performance test性能试验performance test起动性能试验starting ability test怠速试验idle running test道路负荷试验road load test各缸工作均匀性试验cylinder variation test背压试验back pressure test最低稳定工作转速试验lowest continuous speed test with load 背部泄漏试验back-leakage test调整试验adjustment test热平衡试验heat balance test快速磨损试验accelerated wear test热冲击试验thermo-shock test空载特性试验no-load characteristic test模拟增压试验simulated supercharging test停缸试验cylinder fuel-cut test增压机匹配试验turbo-charger matching test排气分析试验exhaust analysis test突变负荷试验sudden load change test稳定性试验stability test单缸熄火试验one cylinder shut off test例行检查试验routine inspection test验证试验verification test鉴定试验approval test可靠性试验reliability test耐久性试验durability test定型试验type approval test验收试验acceptance test现场试验field test出厂试验delivery test抽查试验spot check test复查试验re-check test台架试验bench test强化试验hop-up test发动机试验台engine test bed底盘测功机chassis dynamometer测功机dynamometer水力测功机hydraulic dynamometer电涡流测功机eddy current dynamometer电力测功机electric dynamometer扭矩仪torque meter转速表tachometer温度测量thermometry温度测量仪器thermometric instruments空气流量测量air flow measurement热线风速仪hot wire anemometer电子示功仪electronic indicator燃烧分析仪combustion analyzer压力传感器pressure transducer精密声级计precision sound level meter排放emission排放物emission排气污染物gaseous pollutant蒸发排放物evaporative emission曲轴箱排放物crankcase emission漏气blowby gas氨氧化物oxids of nitrogen一气化碳carbon monoxide碳氢化合物hydrocarbon甲烷methane无甲烷碳氢化合物non-methane hydrocarbons光化学活性碳氢化合物photochemically reactive hydrocarbons 微粒物particulated matter黑烟black smoke蓝烟blue smoke白烟white smoke碳烟soot光化学烟雾smog臭味odor丙烷propane排放浓度concentration of emission排气烟度exhaust smoke先期排气initial exhaust亚临界排气subcritical exhaust超临界排气supercritical exhaust强制排气forced exhaust自由排气free exhaust排气提前角exhaust advance angle排气迟后角exhaust lag angle排气热损失exhaust heat loss排气净化exhaust purification排气背压exhaust back pressure残余废气residual gas排气有害成分poisonous exhaust composition柴油机排烟diesel smoke综合排放浓度composite concentration of exhaust emission 综合排放质量composite mass of exhaust emission排放系数emission factor排放率emission index质量排放量mass emission比排放量brake specific emission排放物控制系统emission control system排气排放物控制系统exhaust emission control system二次空气secondary air二次空气分配歧管secondary air distribution二次空气控制阀secondary air control valve二次空气转换阀secondary air switching valve二次空气转流阀secondary air diverter valve二次空气喷射装置secondary air injection system二次空气喷射管secondary air injection tube二次空气喷射减速压阀secondary air injection relief valve 脉动空气装置pulsating air system二次空气泵secondary air pump曲轴箱排放物控制系统crankcase emission control system曲轴箱双通风系统crankcase closed system曲轴箱单通风系统crankcase sealed system曲轴箱强制通风装置positive crankcase ventilationPCV阀PCV valve蒸发排放物控制系统evaporative emission control system 活性碳罐贮存装置charcoal canister storage system活性碳罐charcoal canister曲轴箱贮存装置crankcase storage system空气滤清器贮存装置air filter storage system燃油箱止回阀fuel tank check valve油气分离器fuel and vapor separator清除阀furge valve催化转化系统catalytic converting system催化燃烧分析仪catalytic combustion analyzer催化剂catalyst转化器converter催化转化器catalytic converter轴流式转化器AXIAL FLOW TYPE CONVERTER径流式转化器RADIAL FLOW TYPE CONVERTER下流式转化器down flow type converter上流式转化器up flow type converter双床式转化器dual bed converter单床式转化器single bed converter氧化型催化剂oxidation catalyst还原型催化剂reduction catalyst三元催化剂three-way catalyst贵金属催化剂noble metal catalyst普通金属催化剂base metal catalyst稀土催化剂rare earth catalyst催化剂耗损catalyst attrition催化剂收缩catalyst shrinkage催化剂中毒catalyst poisoning比表面积specific surface area空速space velocity载体涂料washcoat双重催化系统dual -catalyst system催化箱catalyst container载体substrate整体式载体monolithic substrate颗粒式载体pelleted substrate转化效率conversion efficiency熄灯温度light-off temperature热态反应系统thermal reacting system热反应器thermal reactor反应式歧管reactive manifold过热保护装置over heating protection system过热警报装置over heating warning system排气口衬套exhaust port liner后燃器after burner排气再循环系EGR system排气再循环exhaust gas recirculation节气门前EGR系统above throttle valve EGR system节气门后EGR 系统below throttle valve EGR system空气比例式EGR系统air proportional EGR system负荷比例式EGR系统load proportional EGR system孔口真空控制式EGR 系统ported vacuum controlled EGR system喉管真空控制式EGR系统venturi vacuum controlled EGR system排气压力控制式EGR系统exhaust pressure controlled EGR system声速控制式EGR系统sonic controlled EGR system电子控制式EGR系统electronic controlled EGR system EGR冷却器EGR cooler EGR过滤器GER filter EGR控制阀EGR control valve EGR调压阀EGR pressure regulator再循环排气EGR gas再循环排气率EGR rate点火和喷油时刻控制系统ignition and injection timing control system 点火时刻控制系统ignition timing control system减速点火提前控制装置deceleration spark advance control推迟喷油时刻控制系统retarded injection timing control system转速控制的推迟喷油时刻retarded injection timing with speed负荷控制的推迟喷油时刻retarded injection timing with load燃油控制系统fuel control system反馈控制feedback control空燃比反馈控制系统air-fuel ratio feedback control system理论配比stoichiometric高效带window氧传感器oxygen sensor稀混合气lean mixture浓混合气rich mixture分层充气stratified charge温度补偿temperature compensating。
汽车发动机专业英语单词
abrasive 磨料accessory 附属品albeit 虽然aldehyde 乙醛allowance 公差alternator 交流发动机alternator 交流发电机amendment修正amperage 电流强度amplify 增强anchor 抛锚armature 电枢as such 照这样assembly 总成、装配assembly 装配atomization 雾化automatic transmission 自动变速器ballast 镇流电子barometric 气压的batch 成批bauxite 铅土矿bearing 轴承benzene 苯bevel gear 锥齿轮binding 结合bleed 通气孔blow-by 渗漏bolt 螺栓bond 结合booster 助力器bore 孔brakeshoe 制动蹄cage 保持架caliper 制动钳cam 凸轮camshaft 凸轮轴canister 碳罐capacitor 电容器carbonmonoxide 一氧化物carburetor 化油器cargo 货物caster主销后倾catalyst 催化剂catalytic 催化的category 种类、类型cater 适合centrifugal 真空提前centrifugal 离心的centrifugal 离心的CFC 氯碳氟化合物chassis 底盘chock 阻风门circulate 循环clutch 离合器coincide 与一致collapse 倒塌、故障combat 反对commitment 保证compartment 室compensate 补偿compensation 补偿、修正compression 压缩computerise 计算机化conductor 导体connectingrod 连杆contact breaker points 断电器触点contemporary 当代的coolant 冷却剂coolant 冷却剂counterpart 副本countershaft 中间轴couple 连接器、配合crankshaft 曲轴culminate 达到极点cylinder 气缸degradatiou 降低depot 仓库depression 降低、衰减derive 获得detonation 爆燃differential 差速器dioxide 二氧化物disaphragm膜片disc 圆盘disc brake 盘式制动器discharge 放电disconnect 拆开dismantle 拆除dispense 废除distributor 分配器、配电盘divert转移double-hinged joint 双铰链式万向节driveability 操纵性能drum 鼓drum brake 鼓制动器dwell 开启时间、停顿electrode 电极electromagnet 电磁electromechanical 机电的electron 电子elevate 抬高enact 颁布engage 啮合entail 需求equalizer 平衡装置evolve 开展exhaust 排出expertise 专长fade 衰退fangled 流行的far-sighted 有眼光feedback 反馈final drive 主减速器flexible joint 万向节flux 磁通量fore 前面forthcoming 未来的frustration 挫败furnish 供给gearwheel 齿轮groove 凸槽gummy 粘性的Halleffect 霍尔效应harmony 和谐hazardous 危险的hinge 铰链hire purchase 分期付款买hood 罩horn 喇叭hydraulic 液压hydraulic system 液压系统hydrocarbon 碳氢化合物hydrocarbon 碳氢化合物idle 怠速ignition 点燃ignition coil 点火线圈impact 碰撞影响impedance 电阻impetus 动力incorporate 结合induce 诱发induction 引入injection 喷射inlet valve 进气阀intermediate 媒介物jet 喷嘴latch 只动销legacy 遗产lining 衬片lubricant 润滑油lubrication 润滑magnitude 幅度mandatory 强制性的manifold 歧管manoeuvre 机动master cylinder 主缸mentor 教练mesh 啮合modulator 调节器momocoquebody 无骨架式车身monocoque硬壳式结构monoxide 一氧化物motorize 使机动化multiplication 增大nozzle 喷油器occupant 占有者、乘员oil filter 机油滤清器oilpump 机油泵opt 选择outsrip 优于oxide 氧化物oxides of nitrogen 氮氧化物pad 垫片pan 盘。
汽车专业英语词汇
引擎机动力改装部分：进气管==Intake空气过滤器==冬菇头==air filter排气管==尾喉/死气喉==Exhause消音器==mufeler机油冷却器==oil cooler火花塞==火嘴==spark plug火嘴线==spark plug wires阀门==滑老==valve滑轮==pully活塞==piston曲轴==crankshaft凸轮轴==cam shaft气门弹簧==滑老弹弓==valve spring涡轮增压==turbo charger机械增压==super charger中冷==inter cooler放气阀门==放气滑老==blow-off valve废气阀门==wastgate压力控制器（怎么也想不出个的翻译）==水喉制==boost controller喷油嘴==大唧咀==Injector头批==down pipe行车电脑==ECU制动悬挂部分：轮圈==车伶==Rim刹车碟==迫力碟==rotor活塞卡钳==鲍鱼==caliper刹车片==迫力皮/来令片==brake pad避震==suspention(避震分为弹簧/弹弓==spring 和减震桶==shock 两部分）整套避震又叫coilover波子塔顶==Pillow Ball Top Mounts防倾杆==sway bar用在车里的加强杆==tower bar用在车底的加强杆==lower arm bar传动部分：末齿比==大尾牙==Final Drive差速器==LSD离合器==极力子==clutch飞轮==flywheel车身部分：大包围==bodykit（车头==front bumper, 车尾==rear bumper, 车别裙==side skirt)尾翼==sopiler车头盖==hood （两种不同材质：碳纤维==carbon fiber, 玻璃钢==firberglass)（engine type) liquid cooled, in-line, 4cylinder, carb (发动机型号)水冷，直列，四缸，化油器式(engine) compression ratio (发动机)压缩比(engine) displacement (发动机)排量(engine) fuel (发动机)燃料13-mode 13工况3rd gear 三档齿轮3-way seat 三向座椅4WD control device 四轮驱动控制装置4WD indicator switch 四轮驱动指示灯开关4WD lamp electrical connection 四轮驱动指示灯接线4WD switch 四轮驱动开关5th synchromesh assy. 五档同步器总成6PK belt 6PK 多楔驱动皮带A / C compressor assembly 空调压缩机总成A / C control assembly 空调控制装置A/C & heater assy. 空调加热器总成A/C blower 空调鼓风机A/C clutch 空调压缩机离合器A/C compressor MTG bracket 空调压缩机安装支架A/C control assy. 空调控制器A/C housing assy. 空调箱总成A/C low pressure switch 空调低压开关A/C mode select switch 空调状态选择开关abdomen performance criterion 腹部性能指标Abdominal Peak Force 腹部力峰值ABS 防抱死制动系统acceleration fuel system 加速系统acceleration running noise level 加速行驶噪声accelerator interlocking type 加速踏板联锁式accounting foundation 财政基础Actual cycle work 实际循环功Actual torso angle 实际躯干角adapter 连接器additional features 附加装置additional rule 附加法规adjust screw 调整螺钉adjuster cable 调整拉线adjuster plug 调整盖adjuster screw assy. 调整螺栓总成adjuster washer 调整棘片adjuster, diff. bearing 差速器轴承调整螺母Adjustment system 调节装置Administration and Registration Division 管理科Agreement Concerning the Adoption of Uniform Technical Prescriptions for Wheeled V ehicles, Equipment and Parts Which Can Be Fitted and/or Be Used on Wheeled Vehicles and the Conditions for Reciprocal Recognition of Approvals Granted on the Basis of These Prescriptions 关于对轮式车辆、安装和/或用于轮式车辆的装备和部件采用统一条件并相互认可基于上述条件批准的协定书Agreement Regulations 协定法规air cleaner 空气滤清器air cleaner assy. 空气滤清器总成air cleaner cartridge 空气滤清器滤芯Air compressor 空压机air condition compressor 空调压缩机air direct 空气走向air filter 空气滤清器air flow 空气流向Air flow meter 空气流量计air jet 空气量孔air metering hole 空气量孔air path 气道Air Pressure of Tire 轮胎气压Air type 空气型air valve 空气阀air-cooled 风冷Aisles 通道Alcohol 酒精all bearing 球轴承alternater bracket 发动机支架alternator 交流发电机alternator assembly 交流发电机总成alumininum-rim 铝合金钢圈alumininum opposed model 铝制对开式AM/FM cassette stereo radio 调幅/调频立体声收放机ambulance 救护车Amended by 修正文amount of exhaust emission 排气排放量Amplitude resolution 幅度分辨率Analogue magnetic recorder 模拟式磁记录仪ANAL YZER 分析仪anchor plate, brake caliper 制动钳安装支架Anchorage 座椅固定装置Angle of divergence 偏离角Angle of rotation 旋转角angles drift off vertical line 指针偏离垂直线的角度Angular diameter of the retro-reflecting device 回复反射装置的角直径annex 附件Announcement 公告anti, shutdown screw 防不灭车调整螺钉Antilock Brake System 防抱死制动系统appendix 附录Applicable motor vehicle 适用机动车Applicable scope 适用范围applicant 申请人application 申请application for notification 认可申请书approval 认可arm, valve rocket 摇臂armature 转子总成armature shaft 电枢轴Arm-rests 靠手Article 条Article 1 第1条Asphalt solution 沥青溶剂Attached document 附署文件attached sheet 附表Attached Table 附表attaching location of seat belt anchorage 座椅安全带固定装置的固定位置attachment 附属文件Attendants onboard 车上值班人员automatic chock cover setting 自动阻风门盖调到automotive electric system 汽车电系automotive engine system 引擎系统automatic transmission 自动变速器，自动排挡变速箱Auxiliary Brake 辅助制动器Auxiliary Direction Indicator Lamps 辅助转向信号灯auxiliary spring 副簧Auxiliary Stop Lamp 辅助驻车灯axle case 桥壳axle case assy. 桥壳总成axle ratio 桥速比axle tube 桥管axle weight 轴重back angle level 靠背角水平仪back angle quadrant 靠背角量角器back pan 靠板back spring 回位弹簧backing plate 制动底板Backing sheet 衬背板Back-Up Light 倒车灯backup washer 支撑挡圈bail wire 卡紧环balance tube 平衡管ball 钢球ball bearing 球轴承ball joint assy. , upper 上球销总成ball valve 球阀ball valve, inlet 进油口球阀bar 拉杆barrier 障碍壁battery 蓄电池battery terminal 蓄电池接线柱bearing cap 轴承盖bearing cover, input shaft 输入轴轴承盖bearing, connecting rod 连杆轴承bearing, input shaft 输入轴轴承Bed for babies 婴儿床bell 带束层bench seat 长条座椅berived cap 轴承盖bezel assy. 框板总成bezel, cluster 表框be pilot 小批量产品blead door 混合风门bleeder screw 放气螺钉blower assy. 鼓风机总成blower motor 鼓风发电机blower resistor 鼓风机电阻blower switch 鼓风机开关body 车身,阀体body & liftgate assembly 车身和举升门总成body assy. 车身总成body block 人体模块body of A/C & heater 空调加热器壳体bolt 主缸连接螺栓bolt, connecting rod 连杆螺栓Booster 助力器boot 护罩BOSCH starter motor assembly “波舍”起动机总成bottle assy. , coolant recover 冷却液回收罐总成bottom houseing, fuel pump 燃油泵下壳体bottom housing, fuel tank 燃油箱下壳体bracket 支架bracket assy. , spring seat 弹簧座支架bracket, steering damper mounting 转向减振器支架brake alarm lamp 制动报警灯brake alarm lamp switch 制动报警灯开关Brake booster 制动助力器brake caliper 制动钳brake caliper assy. 制动钳总成brake caliper piston 制动钳活塞brake combination valve 制动组合阀brake disc 制动盘Brake drum 制动鼓brake fluid 刹车油Brake hose 制动软管brake lining 刹车来令brake line, LF 左前制动油管brake line, RF 右前制动油管brake oil flow 制动液流向brake paddle 制动踏板brake pedal 制动踏板Brake pipe 制动管brake shoes 刹车蹄片brake shoe 制动衬块Brake System 制动系Brake Systems for Tractors and Trailers 牵引车及挂车的制动装置Brake tester 制动器试验台brake valve 制动阀brake warning lamp 制动报警灯brake warning switch 制动报警开关Braking efficiency 制动效能braking force control system 制动控制装置Braking wheel 制动轮branch office 分署breaker 断电器bridge 过桥broadcasting vehicle 广播车brush 碳刷总成Buckle 带扣bulkhead 隔板Bulldozer 推土机bumper 保险杠Bumper element 保险杠构件bus transfer 车辆转移台bushing 衬套bushing, upper control arm 上控制臂衬套Business Place 业务场所bypass valve 旁通阀Cabinet Decision 内阁决议cable guide 拉线导向块cable-operated control system 液压式离合器系统Calibration factor of a data channel 数据通道校正系数calibration gas 标定气体calibration method 标定方法caliper assy. , front brake 前制动钳总成Camber 外倾camber angle 前轮外倾角camshaft 凸轮轴camshaft oil gallery 凸轮轴油道cap 加机油口盖cap assy. , power steering fluid reservoir 动力转向液油罐盖cap assy. , radiator 散热器盖总成cap screws 螺钉cap, connecting rod 连杆盖Capacity 容量,规格Capacity of the fuel tank 燃油箱容量capillary tube 毛细管carbon brushes & brush holder 电刷支架总成Carbon monoxide measuring instrument 一氧化碳分析仪Carburetor 化油器carburetor assy. 化油器总成carburetor bowl 化油器浮子室carburetor bowl vent system 化油器浮子室通风系统carburetor overhaul scheme 化油器分解图carburetor working scheme 化油器工作示意图carcase 胎体case runout (Max.) 差速器壳圆跳动（最大）Caster 后倾Catalyst 催化器category 类别cement and aggregate 水泥和混凝料Centreplane of occupant 乘员中心面Certified 经认证的Cetane number 十六烷值chain 驱动链chain drive 驱动链Channel amplitude class 幅度级通道Channel Frequency Class 频率级通道chassis 底盘chassis dynamometer 底盘测功机chassis shuttle 底盘平移台chassis number 底盘号Check and Maintenance 检查和保养check assy. , front door 前门限位器总成check assy. , rear door 后门限位器总成check ball 回止球check bracket 限位器支架check nut 限位器螺母check valve 单向阀check valve hole 回止阀孔check valve retainer 单向阀保持架check valve spring 单向阀弹簧check weight 回止块Chigi Circular No. 地技第…号Chigi No. 地技第…号Child Restraints 儿童约束装置chime module 蜂鸣器Chishin Circular No. 地审第…号Chishin No. 地审第…号chock heater 阻风门加热器总成chock plate 阻风门chock unloaded 阻风门连动装置choke 阻风门choke device 阻风装置choke unload mode 阻风门卸载状态cigarette lighter 点烟器circuit breaker, wiper/washer 刮水器/洗涤器电器断路器Circular 通告circular notice 通告clamp 卡圈Clamp ring type 锁紧圈式Cleaning efficiency 清洗效率Cleaning period 清洗周期clearance 最小离地间隙Clearance Lamp 示廓灯cylinder head 气缸盖clip 卡子cluster housing 组合仪表壳Clutch system 离合器clutch assembly 离合器总成clutch control device 离合器控制装置clutch disc,clutch 离合器片clutch housing 离合器壳clutch master cylinder 离合器主缸clutch working cylinder 离合器工作缸Coating 涂层Code No. 型号Code of Federal Regulations 美国联邦法规总览Coefficient of luminous intensity (CIL) 亮度系数coil spring 圈状弹簧cold air 冷空气cold cranking voltage(min.) 最小冷启动电压collapsible spacer 可压缩隔垫collector 拼装台colorimeter 色度计coloured-light unit 有色灯光组column assy. 转向管柱总成combination brake switch and proporting 组合阀combined lamp 复合灯combined pump 复合泵combined pump diaphragm 复合泵膜片combined pump diaphragm rod 复合泵膜片杆combined pump lifter link 复合泵举升拉杆combined pump move direct 复合泵运动方向Combustion Chamber 燃烧室commutator 换向器compensate opening 补偿孔completion inspection certificate 终了检验证书Completion of notification 完成认可compressor 压缩机compression (both) 气环槽（两个）compression ignition type 压燃式Compression ratio 压缩比concrete mixer truck 混凝土搅拌车condenser 冷凝器condenser assy. 冷凝器总成conduit pipe 导管cone , diff. side bearing 差速器轴承，内圈带滚子cone, pinion front bearing 主动齿轮前轴承内圈带滚子cone, pinion rear bearing 主动齿轮后轴承内圈带滚子Confirmor 确认者connecting rod 连接杆connecting link 连接杆connecting rod journal diameter 连杆轴径connecting rod journal width 连杆轴径宽度connecting rod throttle 连杆喷油孔connector 连接器connector of service valve 维修阀接口Constant speed 等速construction and device 结构和装置control & tube assy. , hyd clutch 离合器工作缸和油管总成Control System 操纵系control valve 控制阀阀门control valve model 控制阀型式control valve seat 控制阀阀座convex plate 凸台cooling fan 冷却风扇cooling system 冷却系统Cornering Lamp 转弯灯corrected 修正的cotter 开口销counter 5th gear 中间轴五档齿轮counter shaft 中间轴coupled condition 连接状态Coupling Device 牵引装置cover 端盖cover & plate assy. 离合器盖及压盘总成cover assy. , air cleaner 空气滤清器盖总成cover, gear 侧盖cover, heater air 空气加热罩cover, rear axle case 后桥壳盖crane vehicle 起重车crankcase 曲轴箱crankshaft 曲轴crankshaft gear 曲轴齿轮crankshaft & connecting 曲轴连杆机构crankshaft oil gallery 曲轴油道crankshaft sprocket 轴承链轮critical flow 临界流Cross sensitivity of a linear transducer 线性传感器的横向灵敏度Crush distance 压碎距离Crush rate 压碎速率Crush Strength 压碎强度Cumulative time 累计时间cup 皮碗cup, diff. side bearing 差速器轴承外圈cup, pinion front bearing 主动齿轮前轴承外圈cup, pinion rear bearing 主动齿轮后轴承外圈Cut-off 明暗截止线cycle 冲程cyclinder head cover 气门室罩Cylinder 气缸cylinder block 汽缸体cylinder body 缸体Cylinder bore 缸径cylinder head 汽缸盖cylinder head cover 气门室罩cylinder number 气缸数cylinder working order(clockwise) 气缸工作顺序（顺时针）damper 转向减振器dangerous article 危险物darkroom 暗室Data channel 数据通道Data Processing 数据处理Date of notification 认可日期Deceleration of the structure 地板减速度Definitions 定义Definitions 术语deflection 偏移defroster 除霜器dehydrator 储液器和干燥器delay valve 延迟阀Design torso angle 设计躯干角designated 认定designated motor vehicle 经型式认定的机动车Designation 名称Designation of business place 业务场所名称Designation of Confirmor 指定确认者detonation 爆震device proper 装置本身Device type designation 装置的型式认定dextrorotation 右旋diameter 口径diaphragm 膜片diaphragm of fuel pump 油泵膜片diaphragm return spring 膜片回位弹簧diaphragm rod 膜片杆diaphragm spring 膜片弹簧Diesel fuel 柴油Diesel oil 轻柴油diesel smoke 柴油排烟Diesel smoke measuring instrument 柴油机排烟测量仪diesel-powered motor vehicle 柴油机动车differential case 差速器壳differential gear 半轴齿轮differential gearbox , front axle 前桥减速器differential gearbox , rear axle 后桥减速器differential side gear-to-case clearance 半轴齿轮与差速器壳之间的间隙Digital magnetic recorder 数字式磁记录仪Digitilizing 数字化Diluted exhaust gas 稀释排气dilution tunnel 取样探管direct injection type 直喷型direction indicator lamp 转向信号灯directly controlled wheel 直接控制车轮Director of the Vehicle and Component Approvals Division 车辆和零部件认证科长Director-General 署长Director-General of District Transport Bureau 地方运输局长Director-General of Land Transport Engineering Department 陆运管理处长Director-General of Local Land Transport Office 地方陆运署长Director-General of Motor Vehicle Inspection and Registration Office 机动车检验注册署长disc brakes 碟式刹车disc brake 盘式制动器disk assy. , clutch drived 从动盘总成disk type braker 盘式制动器Displacement 排气量Displacement system 位移装置Distillation properties 分馏特性distillation temperature 馏出温度distribution device 配气机构distributor 分电器distributor assy. 分电器总成distributor cap 分电器盖distributor rotor 分电器转子distributor shaft 分电器轴distributor type 分电器型号District Transport Bureau 地方陆运署documents to Be Submitted 需提交的文件dome lamp 顶灯door assy. , front RH. 右前门总成door assy. , rear RH. 右后门总成door hinge assy. 车门铰链总成door hinge plate 车门铰链垫板doors assembly & body accessories 前后车门总成及其附件double-lip seal 双唇油封double-tire 双胎dowel pin 定位销dowel pins-pump ring 定子定位销DRAWING PROCEDURE 绘制规程drier 干燥剂drier receiver 贮液干燥器drier receiver body 贮液气壳体drive end shield 前驱动端盖drive line system 传动系统drive pinion gear depth 驱动齿轮深度drive shaft 驱动轴drive sprocket 驱动链轮driver‟s Seat 驾驶员座椅driving beam 远光光束driving wheel 驱动轮drum brakes 鼓式刹车drum brake 鼓式制动器drum type braker 鼓式制动器dry air 干空气dry basis 干基dry-bulb 干球dummy 假人dump 自卸车dust boot 防尘罩Dynamic test 动态试验ECE Regulation ECE法规eddy-current type 电涡流式efe heater 进气加热器Effective height 有效高度Effective Weighted factor 有效加权系数Effective width 有效宽度Electrical 汽车电器Electrical System 电器系electromagnetic compatibility 电磁兼容性EMBOSSMENT 凸字Emergency Brake 紧急制动器Emergency Exit 紧急出口Emergency Motor Vehicles 应急用车Emergency Signals 应急信号用具Emergency Stop Indication Devices 紧急停车表示用具emergency valve 应急阀Emission Control Device 排放物控制装置end clearance 轴向间隙ENFORCEMENT PROCEDURE 实施规程Enforcement Regulation 实施规则engine 发动机，引擎Engine and Power Train System 发动机及动力传动系engine assy. 发动机总成engine displacement 发动机排量engine hood 发动机罩engine intake manifold 发动机进气歧管engine load 发动机负荷engine oil 发动机润滑油engine oil capacity 发动机机油容量engine outside diagram 发动机外形图engine revolution speed 发动机转速engine type 发动机型号Engineering and Safety Department 技术安全部entrance step 入口台阶entry item 填写项目entry value 填入值eqalizer 平衡架Equivalent inertia weight 当量惯性重量escort vehicle 护卫车European Economic Community Command 欧洲经济共同体指令Examination 审查examination affair 审查事务Exception to application 不适用条款excrement 排泄物exhaust 排水管exhaust duration 排气持续角exhaust emission 排气排放物Exhaust Emission Control Device 排放物控制装置exhaust hose 排放管exhaust manifold （发动机）排气歧管exhaust sytem 排气系统exhaust tube 放气管exhaust valve 排气门exhaust valve timing 排气门定时expander oil rail 油环衬簧expansion box 膨胀盒expansion core 蒸发器芯expansion valve body 阀体extension case 外接壳体EXTERNAL PROJECTION 外部突出物External surface 外表面External view 外观图extreme idle screw 极限怠速调整螺钉factory plate model 厂牌型号fan 风扇fan belt 风扇皮带fan & viscous drive 风扇及硅油离合器fast idle cam 快怠速凸轮fast idle cam link 快怠速凸轮连杆fast idle cam second step 快怠速凸轮第二阶段fast idle cam setting index 快怠速凸轮调整刻度fast idle mode 快怠速状态fast idle screw 快怠速调整螺钉fast idle speed 快怠速转速Federal Motor Vehicles Safety Standards 美国联邦机动车安全标准Feeling test 感觉试验Fiducial marks 基准标记Filament Lamp 白炽灯filler neck seal 加水口密封filler opening 进油口Filling-in Procedure 填写规程Filling-in Procedure for Each Item 每一项目的填写规程filter 滤清器，滤网Filter characteristics 滤波特性Filtering 滤波Fire Extinguisher 灭火器Fire truck 消防车fitting, flow control valve 流量控制阀接头fix shaft 定位轴flange 法兰flash point 闪点flasher, hazard lamp 危险报警闪光器Flexible Disk 软盘float 浮子float level 浮筒油面高度float pin 浮子轴floating coat 中涂floor damper 地板风门flow control valve 流量控制阀Fluid container 液体容器fluid torque converter 液力变扭器fluorescent surface 荧光面flying wheel 飞轮fog lamp 雾灯fog lamp relay 雾灯继电器fog lamp switch 雾灯开关Foil Thickness 箔厚folded seat 折叠椅folding seat 折叠式座椅foot angle quadrant 小腿夹角量角器fork 拨叉Formalin 福尔马林forward-opening inner door 内门前开型four-stroke cycle 四行程引擎four-wheel drive motor vehicle 四轮驱动的机动车Four-wheeled 四轮Frame 车架Frame and Body 车架及车身Friction clutch 摩擦离合器from evaporator drier 自蒸发器from heater core 出加热器from receiver drier 自贮液干燥器from water jacket intake manifold 自进气歧管水套front axle 前桥front axle assy. 前桥总成front axle motor 前桥挂档马达front bearing 前轴承front bearing retainer 前轴承盖front bearing, front output shaft 前输出轴前轴承front bearing, input shaft 输入轴前轴承front bearing, output shaft 输出轴前轴承front brake disc 前制动盘front brake disc assy. 前制动盘总成front case 前壳体front case of vacuum booster 助力器前壳体front coil spring 前螺旋弹簧front combined lamps 前组合灯front disk braker 前盘式制动器front edge 前边缘front end of shield 发电机前端盖front engine front drive F.F.式车辆front engine rear drive F.R.式车辆front fan 前风扇Front Fog Lamp 前雾灯front front axle 前前桥front opening 出油口front output shaft 前输出轴front output shaft gear 前输出轴齿轮Front overhang 前悬front panel 前板front pinion bearing 前主动齿轮轴承front port 前接口front propeller shaft 前传动轴front propeller shaft assy. 前传动轴总成front shock absorber 前减震器front stabilizer 前稳定杆front suspension 前悬吊front thrust plate 前配流盘front transfer 车辆转移台front tube failure 前管路失效状态front wall angle cover 前围角板front washer pump 前洗涤器泵front washer reservoir 前风挡洗涤器储液罐front wheel 前轮，前壳体front wheel alignment 前轮定位front wheel brake 前轮制动器Front Windshield 前风窗front wiper motor 前刮水器电动机Front-End Outline Marker Lamps 前端示廓灯Fuel 燃料fuel direct 燃油走向fuel filter 集滤器fuel filter housing 燃油滤清器壳体fuel filter paper 燃油滤清器滤纸fuel gauge 燃油表fuel gauge calibration 燃油表电阻Fuel Injection Device 燃料喷射装置fuel level indicator 机油压力表fuel pump 然油泵Fuel Resistance 耐油性fuel sensor 燃油（箱）传感器fuel sensor harness 燃油传感器线束fuel supply system 供油系Fuel System 燃料系Fuel System of Motor Vehicles Whose Fuel Is High-Pressure Gas 以高压气体作为燃料的机动车燃料系Fuel System of Motor Vehicles Whose Fuel Is Producer Gas 以发生炉煤气作为燃料的机动车燃料系Fuel Tank 燃料箱fule metering bar 计量杆full circle 大循环Full flow dilution 全流稀释full trailer 全挂车full-hydraulic type 全液力式full-trailer 全挂车fully-loaded 全负荷fuse 熔断器fuse panel 熔断器板garbage truck 垃圾车gas container 气体容器gas sample 样气gas turbine 燃气轮机gasket 节温器密封垫，衬垫gasket cylinder head cover 气门室罩垫gasket, intake manifold 进气歧管衬垫gasket, liftgate handle 举升门手柄垫片Gasoline 汽油gasoline fueled motor vehicle 汽油机动车gathering heat cover-TCV system TCV 系统集热罩gear , counter shaft fifth 五档中间齿轮gear end clearance, plastic gauge 齿轮端部间隙，塑料间隙规gear hub 齿毂gear range 档位级别Gear ratio 速比gear to body clearance(radial) 齿轮到壳体间隙（径向）gear, 4WD 四轮驱动齿轮gear, annulus 齿圈gear, low shift 抵挡齿轮gear, rear axle diff. 半轴齿轮gear, sleeve 齿套Gear-change lever 变速杆gears 档位General Comments 概述General Construction 通用结构GENERAL PROVISIONS 通用规则General provisions 一般规定generator 发电机Glazing 车窗glove box lamp 杂物箱灯Goods-Loading Accommodation 载货装置governor type 调节器式Gravimeter 重力计Gross Vehicle Weight 车辆总重ground Clearance 离地间隙Ground-Contact Section and Contact Pressure 接地部位及接地压力grouped lamp 组合灯grouped, combined or reciprocally incorporated lamps 组合、复合或混合灯光组halogen headlamp 卤素头灯halogen sealed-beam unit (HSB unit) 卤素封闭式(HSB)handle assy. , door I/S 车门内手柄总成handle assy. , door O/S 前门外手柄总成handle, liftgate lock 举升门锁芯手柄handle, window regulator 玻璃升降器手柄handling 处理办法HANDLING PROCEDURE 管理规程hanger 调耳harness 线束harness, body 车身线束harness, engine housing 发动机仓线束harness, lift gate 尾门线束hatch-back 掀背型Hazard Warning Lamps 危险报警闪光灯head 缸盖head form 头部模型head performance criterion 头部性能指标Head Restraint 头枕head room probe 头部空间探测杆Headlamp cleaner 前照灯清洗器headlamp dimmer switch 变光开关headlamp switch 前照灯开关Headlamps 前照灯Headlight tester 前照灯试验器Heat Resistance Test 耐热性试验heat-damage 热损害heated hydrogen flame ionization detector 加热式氢火焰离子化检测器heater 加热器heater & A/C panel lamp 暖风/空调开关灯heater, intake manifold 进气歧管加热器Heavy oil 重柴油hereinafter referred to as 下文称为Hereinafter the same 下文同hi-beem indicator lamp 组合仪表远光指示灯high idle speed 高怠速high pressure gas 高压气体high range 高档High-floor 高地板High-floor that can be opened in three ways 三向开启的高地板High-Pressure Gas Transport Devices 高压气体运输装置hip angle quadrant 臀部角度量角器hoist 举升hold in winding 保持线圈holddown pin 拉紧销钉holddown spring 压紧弹簧hole ladder type 带孔梯式honeycomb cell axes 蜂窝单元轴honeycomb ribbon axis 蜂窝条纹轴Horizontally-opposed 水平对置horn relay 喇叭继电器horn switch 喇叭按钮Horns 喇叭hose assy. , power steering return 动力转向回油管总成hose assy. , power to pump 油罐到泵的油管总成hose, coolant recover 冷却液回收管hose, radiator inlet 散热器进水软管hose, radiator to water pump 散热器至水泵软管hose, thermostat to intake minifold 节温器至进气歧管软管hot air 热空气hot idle mode 热怠速状态hot idle screw 热怠速调整螺钉housing 壳体，外壳housing assy. 壳总成housing clutch 离合器壳housing end plug 壳体端盖housing, steering gear 转向器壳体H-point pivot H点支轴H-point sight button H点标记钮hub & bearing assy. 轮毂与轴承总成hub cap 车轮盖hub gear 齿毂hub range shift 换档毂hub sleeve No 2 二号毂套humidity correction factor 湿度修正系数hydraulic tappet 液力挺柱hydraulic type 液力式Hydrocarbon measuring instrument 碳氢化合物分析仪Hydrogen flame ionization detector 氢火焰离子化分析仪I/S locking rod 内锁止拉杆I/S release rod 内开启拉杆Identification Code 标记idle fuel tube 怠速油管idle fuel way 怠速油道idle jet 怠速喷口idle mixture screw 怠速混合气调整螺钉idle tube 怠速油管idling operation 怠速工况Idling Speed 怠速ignition coil 点火线圈ignition coil type 点火线圈类型ignition controler 点火控制器ignition key 点火钥匙ignition module 点火控制器ignition point 燃点ignition switch 点火开关Ignition System 点火系ignition wire 点火线Illuminating axis 光照轴illuminating surface 透光面Illumination angle 入射角Illumination intensity 光照强度Illumination of the retro-reflecting device 回复反射装置的照度illuminations actually measured 实测照度Illuminometer 照度计IMPACT REDUCTION OF INSIDE REARVIEW MIRRORS 缓冲式室内后视镜IMPACT REDUCTION TYPE OUTSIDE REARVIEW MIRRORS 缓冲式后视镜Impact test 冲击试验Impactor 碰撞块IMPORTED MOTOR VEHICLE 进口机动车in connection with 与…有关inclination angle 倾斜角indicating section 指示部分indicator lamp 指示灯indicator lamp, left turn 左转向指示灯indicator lamp, right turn 右转向指示灯indirectly controlled wheel 间接控制车轮Infant-carrying vehicles 幼儿专用车information 资料initial choke valve clearance 初始阻风门间隙initial inspection 初始检验Injection Nozzle 喷油嘴Injection Pump 喷油泵injector 喷油器inlet 进油口inlet hole 进气孔inlet hose 进风口inlet opening 进油口inlet tube 进油管inlet valve 进油阀Inner Dimension 内部尺寸inner shaft 内半轴inner tube 内胎input shaft 输入轴input shaft, transmission 变速器输入轴input voltage 输入电压Inspection equipment 检验设备inspector 检验人员install panel 安装板instrument cluster 组合仪表（盘）instrument harness 仪表板线束instrument illumination lamps 组合仪表照明灯instrument panel assy. 仪表板总成instrument panels 仪表板intake and exhaust device 进排气装置intake duration 进气持续角intake heater 进气加热器intake manifold 进气歧管intake silencer 进气消声器intake valve 进气门intake valve timing 进气门定时integral place 整数integral power steering 整体式动力转向器integral type 整体式inter shaft assy. 动力转向中间轴总成Intercooler 增压中冷器intermediate axle shaft 中间半轴intermediate guide 中间导向器intermediate shaft 中间轴internal fan 内风扇interpolated value 内插值In-Use Motor Vehicles 在用车辆Issuance 发放ISSUANCE OF NOTICE 通知书的发放ist idle jet 第一怠速空气量孔Items 项JAIA 日本汽车进口商协会JAMA 日本汽车制造商协会Japan Automobile Importers' Association 日本汽车进口商协会Japan Automobile Manufacturers Association 日本汽车制造商协会Japan Automobile Standards Internationalization Center 日本汽车标准国际化中心Japanese Automobile Type Approval Handbook 日本车辆型式认证手册Japanese Industrial Standards 日本工业标准Jiko No. 自公第…号通告JIS 日本工业标准Jisei No. 自整第…号Jisha Circular 自车第…号通告Jiyu No. 自运第…号journal cross assy. 十字万向节总成jump, spark wire 高压电线katakana 片假名Kerosene 灯油key 键kick-type 反冲式Kinematic viscosity 运动粘度Kingpin 立轴kingpin caster angle 主销后倾角Kingpin inclination angle 主销内倾角kingpin sidewise inclination angle 主销内倾角knock 敲击knee angle quadrant 膝部角量角器Koshin No. 交审第xx号lamp switch, 4WD 四轮驱动灯开关lamp type 灯式Lap belt anchorages 腰带固定装置Large-Sized Rear Reflex Reflectors 大型后回复反射器Large-sized special 大型专用latch assy. , front RH. Door 右前门锁总成latch assy. , rear RH. Door 右后门总成lateral level 横向水平仪leading shoe 领蹄Leaf spring 片簧left fog lamp 左雾灯left headlamp 左前照灯left horn 左喇叭left steering 左转向left tail lamp 左尾灯legend 图例Length of trochoid 旋轮线Length, Width and Height 全长、全宽、全高Lens 配光镜lens, cluster 表蒙let in air 进气lever assy. , turn signal standard 综合开关操纵杆总成license lamp 牌照灯lift gate 举升门liftgate assy. 举升门总成liftgate latch assy. 举升门锁总成liftgate lock assy. 举升门锁芯总成light source module 光源模组Light Vehicles 轻型车辆Light-Exposure and Light-and-Water-Exposure Apparatus 光线暴露及光线与水暴露设备lighting device 照明装置Lighting System 照明系统Limit towards blue 趋蓝极限Limit towards red 趋红极限limiting valve body 限压阀壳体limiting valve spring 限压阀弹簧Linearity error 线性误差lining 衬片link assy. of front stabilizer 前稳定杆连杆总成linkage type 联杆式Liquefied Petroleum Gas-Fueled 燃用液化石油气机动车load cell simulator 载荷传感器模拟装置load sensing device 负载感受装置Loaded goods 装载物loaded WT 最大总质量Loading Capacity 载重量Loading platform 货箱Loading platform offset 货箱偏移量Local Land Transport Office 地方陆运署Local Office 地方署Location of business place 业务场所地点lock CYL assy. , RH. door 右车门锁芯总成lock piece, reverse gear 换档器锁片locking & indexing plate 锁止刻度盘Locking Device 锁止装置Locking system 锁止装置long axis 长轴long-body 长车身longitudinal center 纵向中心longitudinal centerline 纵向中心线longitudinal plane 纵向平面longitudinally-mounted 纵向安装low fuel warning indicator bezel 低燃油报警灯框low fuel warning indicator lens 低燃油报警灯透片low fuel warning module 低燃油报警组件low idle system 低怠速系统low range 抵挡low range lock plate 抵挡锁止板low speed jet 低速喷口lower control arm 下控制臂总成lower pressure switch 低压开关lubricant capacity 润滑油加注油lubricants 润滑油Lubricating oil 润滑油lubricating system 润滑系luminance factor 亮度因数luminous flux 光通量luminous intensity 光照强度M / CYL / vacuum booster assembly 制动主缸及真空助力器总成M/CYL push rod 主缸推杆Magnification 增大率main bearing 主轴承main bearing journal clearance 主轴承间隙main bearing journal diameter 主轴承轴径main bearing journal width 主轴承宽度main body, connector 化油器中体mainfold presure 歧管压力mainfold vacuum 歧管真空main fuel system & vacuum reriched system 主油系及真空加泷系统Main honeycomb block 主蜂窝块main injection jet 主喷口main jet 主量孔main oil gallery 主油道main spring 主簧Make and type 厂牌和型号Management supervisor 主管人manual transmission 手动变速器，手排挡变速箱Manufacturer 制造者MANUFACTURER TEST 制造者试验mapping 瞬态性能mapping curve 瞬态性能曲线marker lamp, left front 左前示廓灯marker lamp, right front 右前示廓灯mass flow rate 质量流动速率master cylinder 制动主缸,总泵,刹车总泵master cylinder and vacuum booster 制动主缸及真空助力器master cylinder body 制动主缸缸体master cylinder cover 制动主缸缸盖mate 合笼max gas direct 混合器走向max. amps 最大电流MAX. power 最大功率Max. torque 最大扭距Maximum Loading Capacity 最大载重量maximum out-of round(all journals) 最大不圆度（所有轴径）maximum output 最大功率Maximum Stable Inclination Angle 最大稳定倾斜角maximum taper(all journals) 最大锥度（所有轴径）Maximum Torque 最大扭矩Measuring equipment 度量装备Measuring tape 卷尺mechanical steering 机械转向器。
发动机专业英语词汇.
发动机engine内燃机internal combustion engine动力机装置power unit汽油机gasoline engine汽油喷射式汽油机gasoline-injection engine火花点火式发动机spark ignition engine压燃式发动机compression ignition engine往复式内燃机reciprocating internal combustion engine 化油器式发动机carburetor engine柴油机diesel engine转子发动机rotary engine旋轮线转子发动机rotary trochoidal engine二冲程发动机two-stroke engine四冲程发动机four-stroke engine直接喷射式柴油机direct injection engine间接喷射式柴油机indirect injection engine增压式发动机supercharged engine风冷式发动机air-cooled engine油冷式发动机oil-cooled engine水冷式发动机water-cooled engine自然进气式发动机naturally aspirated engine煤气机gas engine液化石油气发动机liquified petroleum gas engine柴油煤气机diesel gas engine多种燃料发动机multifuel engine石油发动机hydrocarbon engine双燃料发动机duel fuel engine热球式发动机hot bulb engine多气缸发动机multiple cylinder engine对置活塞发动机opposed piston engine对置气缸式发动机opposed-cylinder engine十字头型发动机cross head engine直列式发动机in-line engine星型发动机radial engine筒状活塞发动机trunk-piston engine斯特林发动机stirling engine套阀式发动机knight engine气孔扫气式发动机port-scavenged engine倾斜式发动机slant engine前置式发动机front-engine后置式发动机rear-engine中置式发动机central engine左侧发动机left-hand engine右侧发动机right-hand engine短冲程发动机oversquare engine长冲程发动机undersquare engine等径程发动机square engine顶置凸轮轴发动机overhead camshaft engine双顶置凸轮轴发动机dual overhead camshaft engine V形发动机V-engine顶置气门发动机valve in-head engine侧置气门发动机side valve engine无气门发动机valveless engine多气门发动机multi-valve engine卧式发动机horizontal engine斜置式发动机inclined engine立式发动机vertical engineW形发动机w-engineI形发动机I-engineL形发动机L-engineF形发动机F-engine性能performance二冲程循环two-stroke cycle四冲程循环four-stroke cycle狄塞尔循环diesel cycle奥托循环otto cycle混合循环mixed cycle定容循环constant volume cycle工作循环working cycle等压循环constant pressure cycle理想循环ideal cycle热力循环thermodynamic cycle冲程stroke活塞行程piston stroke长行程long stroke上行程up stroke下行程down stroke进气行程intake stroke充气行程charging stroke压缩行程compression stroke爆炸行程explosion stroke膨胀行程expansion stroke动力行程power stroke排气行程exhaust stroke膨胀换气行程expansion-exchange stroke换气压缩行程exchange-compression stroke止点dead center上止点top dead center(upper dead center)下止点lower dead center(bottom dead center)上止点前BTDC(before top dead center)上止点后atdc(after top dead cetner)下止点前bbdc(before bottom dead center)下止点后abdc(after bottom dead center)缸径cylinder bore缸径与行程bore and stroke空气室energy chamber气缸余隙容积cylinder clearance volume燃烧室容积combustion chamber volume气缸最大容积maximum cylinder volume压缩室compression chamber排气量displacement发动机排量engine displacement活塞排量piston swept volume气缸容量cylinder capacity单室容量single-chamber capacity容积法volumetry压缩比compression ratio临界压缩比critical compression ratio膨胀比expansion ratio面容比surface to volume ratio行程缸径比stroke-bore ratio混合比mixture ratio压缩压力compression pressure制动平均有效压力brake mean effective pressure(bmep) 空燃比air fuel ratio燃空比fuel air ratio燃料当量比fuel equivalence ratio扭矩torque单缸功率power per cylinder升功率power per liter升扭矩torque per liter升质量mass per liter减额功率derating power输出马力shaft horsepower马力每小时，马力/时horsepower-hour总马力gross horse power总功率gross power净功率net power燃油消耗量fuel consumption比燃料消耗率specific fuel consumption空气消耗率air consumption机油消耗量oil consumptioneffective thermal efficiency充气系数volumetric efficiency过量空气系数coefficient of excess air活塞平均速度mean piston speed发动机转速engine speed (rotational frequency)怠速转速idling speed经济转速economic speed起动转速starting speed最低稳定工作转速lowest continuous speed with load 最大扭矩转速speed at maximum torque最高空转转速maximum no load governed speed 调速speed governing超速overspeed怠速idling转速波动率speed fluctuation rate工况working condition(operating mode)额定工况declared working condition变工况variable working condition稳定工况steady working condition空载no-load全负荷full load超负荷气缸cylinder（转子机）缸体stator缸径cylinder bore气缸体机架cylinder block frame气缸盖cylinder head配气机构箱valve mechanism casing气缸体隔片cylinder spacer气缸盖密封环cylinder head ring gasket气缸盖垫片cylinder head gasket气缸套cylinder liner(cylinder sleeve)干式缸套dry cylinder liner湿式缸套wet cylinder liner气缸水套water jacketpower performance排放性能emission performance空转特性no load characteristics负荷特性part throttle characteristics调速特性governor control characteristics万有特性mapping characteristics气缸体和气缸盖cylinder block and head气缸体cylinder block整体铸造cast inblock (cast enblock)发动机罩engine bonnet燃烧室combustion chamber主燃烧室main combustion chamber副燃烧室subsidiary combustion chamber预燃室prechamber涡流燃烧室swirl combustion chamber分开式燃烧室divided combustion chamber涡流式燃烧室turbulence combustion chamber半球形燃烧室hemispherical combustion chamber浴盆形燃烧室bathtub section combustion chamberL形燃烧室L-combustion chamber楔形燃烧室wedge-section combustion chamber开式燃烧室open combustion chamber封闭喷射室closed spray chamber活塞顶内燃烧室piston chamber爆发室explosion chamber燃烧室容积比volume ratio of combustion chamber燃烧室口径比surface-volume ratio of combustion chamber 通道面积比area ratio of combustion chamber passage曲轴箱通气口crankcase breather凸轮轴轴承座camshaft bearing bush seat定时齿轮室罩camshaft drive(gear)cover曲轴箱检查孔盖crankcase door曲轴箱防爆门crankcase explosion proof door主轴承盖main bearing cap气缸盖罩valve mechanism cover飞轮壳flywheel cover扫气储器scavenging air receiver活塞piston裙部开槽活塞直接冷却式活塞direct-cooled piston间接冷却式活塞indirect cooled piston滑裙活塞slipper piston活塞速度piston speed活塞顶部piston head活塞裙部piston skirt整体活塞裙solid skirt活塞裙扩大衬簧piston skirt expander滑履式活塞裙slipper skirt隔热槽heat dam活塞标记piston mark活塞销piston pin活塞销孔piston pin boss活塞销衬套piston pin bushing全浮式活塞销full-floating piston pin半浮式活塞销semifloating piston pin固定螺钉式活塞销set screw piston pin活塞环piston ring组合式活塞环compound piston ring同心活塞环concentric piston ring偏心活塞环eccentric piston ring自由环free ring闭合环closed ring梯形环keystone ring半梯形环half keystone ring矩形环rectangular ring油环oil control ring开槽油环凸轮轴轴承camshaft bearing凸轮轴偏心轮camshaft eccentric凸轮轴链轮camshaft sprocket凸轮轴正时齿轮camshaft timing gear凸轮轴齿轮camshaft gear wheel进口凸轮inlet cam排气凸轮exhaust cam快升凸轮quick lift cam快升缓降凸轮quick lift gradual clsing cam凸轮轮廓cam contour凸轮包角cam angle正时齿轮timing gear链传动机构chain drive链轮sprocket wheel链轮盘chain sprocket正时链条timing chain带齿皮带toothed timing belt链条张紧轮chain tension gear半速齿轮half speed gear正时齿轮刻印记号timing gear punch mark气门valve进气过程intake process换气过程gas exchange process扫气过程scavenging process给气比delivery ratio分层充气stratified charge充量系数volumetric efficiency涡流比swirl rate进气涡流intake swirl螺旋进气道进气helical duct intake导流屏式气门进气masked valve intake切向进气道进气tangential duct intake进气紊流intake trubulence进气提前角intake advance angle进气持续角intake duration angle进气迟后角intake lag angle进面值time-area value气门升程valve lift气门正时valve timing扫气口面积scavenging port area菌形气门mashroom valve, poppet valve钠冷却气门sodium filled valve(natrium cooled valve)双气门dual valve进气门intake valve (suction valve,inlet valve)排气门exhaust valve顶置气门overhead valve侧置气门distributor fuel injection pump多缸燃油喷射泵multicylinder fuel injection pump框架安装式燃油喷射泵cradle mounted injection pump喷油始点fuel injection beginning喷油终点fuel injection end喷油持续角fuel injection duration angle喷油延迟injection delay引燃喷射pilot injection启喷压力injection starting pressure峰值喷油扭矩peak injection torque峰值喷油压力peak injection pressure喷油泵油缸数目number of cylinders of an injection pump 无气喷射solid injection喷射正时injection timing集中喷射group injection喷油器injector整体式喷油器unit injector喷嘴nozzle轴针式喷嘴pintle type nozzle环槽式喷嘴annular slot nozzle孔式喷嘴hole type nozzle长杆喷嘴long stem nozzle孔板式喷嘴orifice plate nozzle开式喷嘴open nozzle闭式喷嘴closed nozzle喷油提前器timing advance unit喷射泵壳体injection pump housing喷嘴锥体nozzle hole cone柱塞plunger柱塞套barrel柱塞行程plunger stroke喷孔spray orifice燃油滤清器fuel filter增压器supercharger增压装置supercharging device涡轮增压器turbo-charger机械增压mechanical supercharging涡轮增压turbo-charging增压比supercharge ratio增压压力boost pressure增压中冷inter-cooling中冷度inter-cooling level增压度supercharging levelelectronic indicator燃烧分析仪combustion analyzer压力传感器pressure transducer精密声级计precision sound level meter排放emission排放物emission排气污染物gaseous pollutant蒸发排放物evaporative emission曲轴箱排放物crankcase emission漏气blowby gas氨氧化物oxids of nitrogen一气化碳carbon monoxide碳氢化合物hydrocarbon甲烷methane无甲烷碳氢化合物non-methane hydrocarbons光化学活性碳氢化合物photochemically reactive hydrocarbons 微粒物particulated matter黑烟black smoke蓝烟blue smoke白烟white smoke碳烟soot光化学烟雾smog臭味odor丙烷propane排放浓度concentration of emission排气烟度exhaust smoke先期排气initial exhaust亚临界排气subcritical exhaust超临界排气supercritical exhaust强制排气forced exhaust自由排气free exhaust排气提前角exhaust advance angle排气迟后角exhaust lag angle排气热损失exhaust heat loss排气净化exhaust purification排气背压exhaust back pressure残余废气residual gas排气有害成分poisonous exhaust composition柴油机排烟diesel smoke综合排放浓度composite concentration of exhaust emission 空燃比反馈控制系统air-fuel ratio feedback control system理论配比stoichiometric高效带window氧传感器oxygen sensor稀混合气lean mixture浓混合气rich mixture分层充气stratified charge温度补偿temperature compensating温度传感器temperature sensor压力传感器pressure sensor位置传感器position sensor转速传感器speed sensor机械磨损mechanical wear化学磨损chemical wear热磨损thermic wear疲劳磨损fatigue wear腐蚀性磨损corrosion wear故障磨损failure wear故障malfunctioning断裂breakdown损坏damage更换（零件）replacing擦伤scratching刮伤scoring摩托车motorcycle轻便摩托车moped轿车passenger car微型轿车minicar普通级轿车subcompact car中级轿车compact car中高级轿车intermediate car高级轿车limousine (pullman saloon)活顶轿车convertible saloon旅行轿车station wagon短头轿车forward control passenger car 小型轿车coupe敞蓬小轿车drop head coupe跑车sports car赛车racer (racing car)单座小客车one-seater七座小客车seven-seater越野车off-road vehicle轻型越野车light-off-road vehicle中型越野车medium off-road vehicle重型越野车heavy off -road vehicle超重型越野车extra heavy off- road vehicle 吉普车jeep硬顶吉普车hard top jeep客车bus微型客车minibus轻型客车light bus中型客车medium bus大型客车large bus客货两用小客车estate car (estate)多用途客车multipurpose vehicle厢式小客车closed car出租小客车taxicar城市客车urban bus大客车coach城间大客车intercity bus长途大客车long distance coach旅游客车sightseeing bus(touring bus)铰接客车articulated bus无轨客车trolley bus双层客车double-deck bus团体客车private coach货车truck(lorry)微型货车mini-truck轻型货车light truck中型货车medium truck重型货车heavy truck公路货车highway vehicle小型货车pick-up平板货车platform truck(flat bed truck)通用货车general -purpose vehicle短轴距货车short-wheel base truck长轴距货车long-wheelbase truck集装箱运输货车container carrier客货两用车cargo-bus厢式货车van牵引汽车towing vehicle全挂牵引汽车towing vehicle牵杆式牵引车full-trailer towing vehicle半挂牵引车semi-trailer towing vehicle道路列车road train客用道路列车passenger road train铰接式道路列车articulated road train双挂式道路列车double road train混合式道路列车composite road train天然气车辆natural gas vehicle(NGV)压缩天然气车辆compressed natural gas vehicle 液化天然气车辆liquid petroleum gas vehicle液化石油气车辆liquid petroleum gas vehicle双燃料车辆duel fuel vehicle单燃料车辆single fuel vehicle专用车special vehicle垃圾车dust car (refuse collector)冷藏车refrigerated van洒水车street sprinkler (street flusher)囚车prison van殡仪车hearse售货车mobile store(mobile shop)图书馆车mobile library宣传车mobile louderspeaker商业广告车spiel truck展览汽车demonstration car博览会专用车fairground vehicle流动艺术展览车artmobile邮政车mobile post office运油车fuel tanker加油车refueller飞机牵引车aircraft tractor救护车ambulance (medical vehicle)病院汽车clinic car医疗急救车rescue ambulanceX射线诊断车mobile-x-ray clinic防疫监测车mobile epidemic control vehicle计划生育车mobile family -planning clinic伤残者运送车handicapped person carrier炊事车kitchen vehicle餐车mobile canteen沐浴车mobile shower bath保温车insulated van电视转播车TV relaying vehicle电视录像车video recording vehicle摄影车mobile photographic studio电影放映车film projection vehicle邮件运输车mail carrier农用车farm vehicle种子检测车plant seeds inspection van植物保护车plant pest control vehicle计量检测车metrology inspection vehicle环境检测车mobile environment monitor畜禽防疫车mobile animal eqidemic control交通监理车traffic control car刑事勘察车mobile crime investigation vehicle气卸散装水泥车bulk-cement pneumatic delivery tanker气卸散装煤粉车bulk-coal powder pneumatic delivery tanker气卸散装电石粉车bulk-calcium carbide pneumatic delivery tanker 气卸散装化学粉粒车bulk-chemicals pneumatic delivery tanker食用植物油运油汽车edible oil tanker食用植物油加油车edible oil pump delivery tanker活鱼运输车life fish carrier气卸散装面粉车bulk-flour pneumatic delivery tanker吸尘车vacuum sweeper高压清洗车high-pressure sewer flushing vehiclechart of automotive model后驱动汽车rear drive automobile前驱动汽车前轮距track front后轮距track rear双胎间距space between twin wheels前悬front overhang后悬rear overhang离地间隙ground clearance纵向通过角ramp angle接近角approach angle离出角departure angle车架高度height of chassis above ground驾驶室后车架最大可用长度maximum usable length of chassis behind cab 车身长度货厢容积loading surface门高door height门宽door width车架有效长度chassis frame useful length比功率power/mass ratio比扭矩torque/maximum total mass ratio。
发动机专业英语词汇（EngineEnglishVocabulary）
发动机专业英语词汇（Engine English Vocabulary）Engine classification1 reciprocating internal combustion engine reciprocating, internal, combustion, engine2 carburetor engine carburetor engine3 rotor engine rotary engine4 wheel, line rotor engine, rotary, trochoidal, engine5, two stroke engines, two-stroke, engine6, four stroke engines, four-stroke, engine7 turbocharged engine supercharged engine8 air-cooled engine air-cooled engine9 oil cooled engine oil-cooled engine10 water-cooled engine water-cooled engine11 naturally aspirated engines naturally, aspirated, engine12 gas gas engine13 liquefied petroleum gas engine liquified petroleum gas engine14 diesel gas diesel gas engineMore than 15 fuel engines, multifuel, engine16 petroleum engine hydrocarbon engine17 dual fuel engines duel, fuel, engine18 heat ball engine, hot, bulb, engineMore than 19 cylinder engine multiple, cylinder, engine20 opposed piston engine opposed, piston, engine21 opposed cylinder type engine opposed-cylinder engine22 crosshead type engine cross, head, engine23 inline engine in-line engine24 star engine radial engine25 cylinder piston engine trunk-piston, engine26 Stryn engine Stirling engine27 valve engines knight, engine28 gas scavenging engine port-scavenged engine29 tilting engine slant engine30 front mounted engine front-engine31 rear mounted engine rear-engine32 mid mounted engine central engine33 left engine left-hand engine34 right engine right-hand engine35 short stroke engine oversquare engine36 long stroke engine undersquare engine37 equal diameter engine square engine38 top mounted camshaft engine overhead, camshaft, engine39 DOHC engine dual overhead camshaft engine40 V shape engine V-engine41 top valve engine valve, in-head, engine42 side valve engine side, valve, engine43 valveless engines valveless, engineMore than 44 valve engine multi-valve engine45 horizontal engine horizontal engine46 tilting engine inclined engine47 vertical engine vertical engine48 W shape engine w-engine49 I shape engine I-engine50 L shape engine L-engine51 F shape engine F-engine52 original machine Engine prototypeengine performance53, two stroke cycle two-stroke, cycle54, four stroke cycle four-stroke, cycle55 Diesel cycle diesel cycle56 Otto cycle Otto cycle57 hybrid cycle mixed cycle58 constant capacity cycle constant, volume, cycle59 working cycle working cycle60 equal pressure cycle constant, pressure, cycle61 ideal loop ideal cycle62 thermodynamic cycle thermodynamic cycle63 stroke stroke64 piston stroke piston stroke65 long stroke long stroke66 upper trip up stroke67 trip down stroke68 intake stroke intake stroke69 charging stroke charging stroke70压缩行程压缩行程71爆炸行程爆炸行程72膨胀行程膨胀冲程73动力行程动力冲程74排气行程排气行程75膨胀换气行程扩大交流行程76换气压缩行程交换压缩行程77上止点上死点（上死点）78下止点下死点（下死点）79上止点前上止点前（上死点前）80上止点后ATDC（顶死中心后）81下止点前BBDC（下死点前）82下止点后ABDC（下死点后）83排气量位移84发动机排量发动机排量85活塞排量活塞排量86气缸容量汽缸容量87单室容量单室容量88容积法容量89压缩比压缩比临界压缩比90临界压缩比91膨胀比膨胀率92面容比表面体积比93行程缸径比行程缸径比94混合比混合比95压缩压力压缩压力96制动平均有效压力制动平均有效压力（BMEP）97空燃比空气燃料比98燃空比空气燃料比99燃料当量比燃料当量比100扭矩扭矩101单缸功单缸功率102升功率升功率每升103升扭矩扭矩104升质量升质量105减额功率功率106输出马力轴马力107马力小时，马力时马力小时108总马力总马力109总功率总功率110净功率净功率111燃油消耗量燃料消耗112比燃料消耗率燃油消耗113空气消耗率空气消耗量114机油消耗量油耗115有效马力净功率116额定马力额定功率117马力重量系数马力重量系数118制动功率制动功率119制动热效率制动热效率120总效率整体效率121排烟极限功率限烟马力122功率曲线功率曲线123机械损失机械损失124机械效率机械效率125有效热效率有效热效率126充气系数容积效率过量空气系数127过量空气系数128适应性系数自适应系数129扭矩适应性系数扭矩适应性系数130转速适应性系数转速适应性系数131强化系数强化系数132校正系数校正因子133换算系数转换因子134活塞平均速度活塞平均速度135发动机转速发动机转速（旋转频率）136充量（进气）电荷137 旋转方向 direction of rotation138 顺时针 clockwise139 逆时针 counter clockwise140 左转 left hand rotation141 右转 right - hand rotation142 发动机性能 engine performance143 加载性能 loading performance144 起动性能 starting performance145 加速性能 acceleration performance 146 动力性能 power performance147 排放性能 emission performance148 燃油经济性 fuel economy149 排放 exhaust emission150 大的燃烧噪声large combustion noise 151 预混合燃烧 premixed combustion152 扩散燃烧 diffusion combustion153 大的egr率 heavy egr154 推迟喷油时间 retarding the injection timingjust wanted to say thank 推迟喷油时间 155, the fuel injection timing156 燃烧激振力 combustion excitation forces (cpl)157 co2排放 carbon dioxide (co2) emissions158 温室气体 greenhouse gas159 热效率 thermal efficiency160 辅助涡流室 auxiliary swirl chamber161 黑烟 black smoke162 nox氮氧化物 nitrogen oxides163 pm颗粒物 particulate matter164 egr废气再循环 exhaust gas recirculation165 燃油供给系统 the fuel injection system166 在低负荷区 in the low load region167 气缸压力 the cylinder pressure level168 曲轴转角 the crank angle169 1 / 3倍频程 1 / 3 octave band of the frequency 170 全负荷 full load171 部分负荷 partial load172 声压级 sound pressure level173 发动机扭矩 engine torque174 燃烧噪声 combustion noise175 机械噪声 mechanical noise176 涡轮增压的 turbocharged177 涡轮增压器 turbocharger178 着火燃迟期 the ignition delay period179 喷油泵 the fuel injection pump180 增压中冷柴油机 intercooled turbocharged diesel 181 碳化氢 hydrocarbon (hc)182 进气管几何尺寸intake gate geometry183 水平轴 horizontal axis184 声功率 sound power level185 竖直轴 vertical axis186 辐射噪声 radiation noise187 发动机测功机 engine dynamometer188 零负荷到中等负荷 idling two a medium load189 振幅 amplitude190 气缸体振动 cylinder block vibration191 声压级 sound pressure level192 随着曲轴转角 in relation to the crank angle193 最大汽缸压力 the maximum cylinder pressure194 最大汽缸压力升高率 the cylinder pressure gradient 195 共轨系统 common rail system196 可变喷嘴涡轮增压器 variable nozzle turbocharger 197 引导喷射 pilot injection198 4气门dohc系统 4 - valve dohc system199 计算机辅助工程cae computer aided engineering 200 固有噪声 born noise201 侧面挠度 lateral bending202 排气岐管 exhaust manifold203进气岐管进气歧管204交流发电机发电机205齿轮箱齿轮箱206供油泵供给泵207起动机起动器208共振频率共振频率209气缸压力快速升高率快速上升率气缸压力210主喷量和主喷时间主要注射量、定时211共轨油压在共轨燃油压力212放热率热释放率213步进电机步进电机214频谱图频谱图215油膜油膜216机械噪声机械噪声217识别识别218变量变量219隔离声音的传播途径隔离声音的传播途径220衰减衰减221半消声室半个选择室222系数系数223正时带同步带224台架实验台架试验225气门驱动凸轮阀驱动凸轮226传递系数传递系数227矢量向量228气穴现象空化229微处理器微处理器230执行器致动器231电控泵电控泵构造232气缸盖缸盖233气缸体缸体234整体铸造整体铸造（铸造整体）235发动机罩发动机罩236气缸体加强筋发动机缸体加劲肋237气缸缸238示功图指示图/图239缸体（转子机）定子240缸径缸径241气缸体机架缸体框架242配气机构箱阀机构的外壳243气缸体隔片气缸垫片244气缸盖密封环气缸盖垫片245气缸盖垫片气缸垫246气缸套缸套（气缸套）247干式缸套干式气缸套248湿式缸套湿式气缸套249气缸水套水套250膨胀塞膨胀塞251防冻塞冻堵252气缸壁筒壁253环脊环脊254排气口排气口255中间隔板中间隔板256导板导轨257创成半径（转子机）生成半径258缸体宽度（转子机）操作宽度259燃烧室燃烧碗260浅盆形缩口燃烧室浅入燃烧室261主燃烧室主燃烧室262副燃烧室副燃烧室263预燃室预燃室264涡流燃烧室`涡流燃烧室265分开式燃烧室分开式燃烧室266涡流式燃烧室涡流燃烧室267半球形燃烧室半球形燃烧室268浴盆形燃烧室浴盆形燃烧室269我形燃烧室形燃烧室270楔形燃烧室楔形燃烧室271开式燃烧室开式燃烧室272封闭喷射室封闭喷漆室273活塞顶内燃烧室活塞室274爆发室爆炸室275燃烧室容积比体积比燃烧室276发动机托架发动机托架发动机277动力机装置功率单元278直喷柴油机DI（直喷）发动机279非直喷柴油机IDI（间接喷射）柴油机280动力传动系动力火车281连杆连杆282油底壳油盘283活塞销活塞销284气缸套缸径285凸轮齿凸轮齿轮286空气室能量室287气缸余隙容积气缸余隙容积288燃烧室容积燃烧室容积289气缸最大容积气缸最大容积290压缩室压缩室291外径大直径292中径径293内径小直径294径向间隙径向间隙295两极调速器limiting_speed州长296特性297空转特性空载特性298负荷特性部分油门特性（汽油机）负荷特性299调速特性调速特性300万有特性映射特性301稳定调速率稳态调速率工况302怠速转速怠速303经济转速经济速度304起动转速启动速度305最低稳定工作转速最低稳定转速最大扭矩306最大扭矩转速速度307最高空转转速最高空转转速308调速调速309超速超速310怠速空转311转速波动率转速波动率312工况工况（工况）313额定工况申报工作情况314变工况变工况315稳定工况稳定工况316空载空载317全负荷满负荷318超负荷过载319部分负荷部分负荷320怠速控制怠速控制321怠速工况怠速工况322起动工况起动条件323起动转速起动速度324急减速工况突然下降的情况325加速工况加速条件326驻车公园327调速调速328应急[跛行]模式跛行模式排放329排放标准在欧盟欧洲排放标准330燃油质量燃油质量331生产一致性（COP）生产一致性检测332的燃油消耗燃油消耗333废气排放测量排放检测334排气管排气管335一氧化碳一氧化碳曲轴箱气体曲轴箱燃油蒸发排放量336排放337老化试验耐久性试验338 epefe =欧洲计划的排放，燃料和发动机技术欧洲的排放、燃油及发339动机技术项目340燃料特性燃油质量341汽车制造商汽车制造商汽车尾气排放对空气质量的影响排放对空气质量的影响342343十六烷值十六号344蒸发特性蒸发特性345无硫燃料无硫燃油346 testcycle测试循环347个NEDC新欧洲行驶循环新的欧洲标准测试循环=348负载活性炭罐炭罐吸附349预处理（PC）预处理350 ESC =欧洲稳态循环稳态循环351欧负载响应测试负荷烟度试验ELR = 352等=欧洲瞬态循环瞬态循环353、为环境友好型汽车环境友好汽车354环境温度环境温度355λ传感器λ传感356超过排放限值）排放超出限值357项试验道路适应性检测358at自由加速在自由加速工况下359催化剂催化转化器360自然吸气自然吸气机型361涡轮增压涡轮增压机型362排放控制技术排放控制技术363三效催化剂三元催化转化器364催化剂涂层催化转化器涂层365次空气喷射二次空气喷366废气再循环排气再循环系统367氧化催化转化器氧化催化剂368压电喷油阀压电式喷油阀369我发电机组370人为人为因素371欧洲汽车制造商协会ACEA =欧洲汽车制造商协会372标范围目标走廊373目标值目标值374临界流量文丘里管（CFV临界流文丘里）375化学发光检测器CLD（化学发光检测器）376氢火焰离子化检测器FID（火焰离子化检测器）377气相色谱仪GC（气相色谱）378加热式化学发光检测器（HCLD加热化学发光检测器）379加热式氢火焰离子化检测器（HFID加热火焰离子化检测器）380液化石油气LPG（液化石油气）381不分光红外线分析仪NDIR（非分散红外分析仪）382 ng天然气（天然气）383日非甲烷截止器（非甲烷刀）384额定功率额定功率。
发动机专业英语词汇
发动机分类1 往复式内燃机reciprocating internal combustion engine2 化油器式发动机carburetor engine3 转子发动机rotary engine4 旋轮线转子发动机rotary trochoidal engine5 二冲程发动机two-stroke engine6 四冲程发动机four-stroke engine7 增压式发动机supercharged engine8 风冷式发动机air-cooled engine9 油冷式发动机oil-cooled engine10 水冷式发动机water-cooled engine11 自然进气式发动机naturally aspirated engine12 煤气机gas engine13 液化石油气发动机liquified petroleum gas engine14 柴油煤气机diesel gas engine15 多种燃料发动机multifuel engine16 石油发动机hydrocarbon engine17 双燃料发动机duel fuel engine18 热球式发动机hot bulb engine19 多气缸发动机multiple cylinder engine20 对置活塞发动机opposed piston engine21 对置气缸式发动机opposed-cylinder engine22 十字头型发动机cross head engine23 直列式发动机in-line engine24 星型发动机radial engine25 筒状活塞发动机trunk-piston engine26 斯特林发动机stirling engine27 套阀式发动机knight engine28 气孔扫气式发动机port-scavenged engine29 倾斜式发动机slant engine30 前置式发动机front-engine31 后置式发动机rear-engine32 中置式发动机central engine33 左侧发动机left-hand engine34 右侧发动机right-hand engine35 短冲程发动机oversquare engine36 长冲程发动机undersquare engine37 等径程发动机square engine38 顶置凸轮轴发动机overhead camshaft engine39 双顶置凸轮轴发动机dual overhead camshaft engine40 V形发动机V-engine41 顶置气门发动机valve in-head engine42 侧置气门发动机side valve engine43 无气门发动机valveless engine44 多气门发动机multi-valve engine45 卧式发动机horizontal engine46 斜置式发动机inclined engine47 立式发动机vertical engine48 W形发动机w-engine49 I形发动机I-engine50 L形发动机L-engine51 F形发动机F-engine52 原机Engine prototype发动机性能53 二冲程循环two-stroke cycle54 四冲程循环four-stroke cycle55 狄塞尔循环diesel cycle56 奥托循环otto cycle57 混合循环mixed cycle58 定容循环constant volume cycle59 工作循环working cycle60 等压循环constant pressure cycle61 理想循环ideal cycle62 热力循环thermodynamic cycle63 冲程stroke64 活塞行程piston stroke65 长行程long stroke66 上行程up stroke67 下行程down stroke68 进气行程intake stroke69 充气行程charging stroke70 压缩行程compression stroke71 爆炸行程explosion stroke72 膨胀行程expansion stroke73 动力行程power stroke74 排气行程exhaust stroke75 膨胀换气行程expansion-exchange stroke76 换气压缩行程exchange-compression stroke77 上止点top dead center(upper dead center)78 下止点lower dead center(bottom dead center)79 上止点前budc(before upper dead center)80 上止点后atdc(after top dead cetner)81 下止点前bbdc(before bottom dead center)82 下止点后abdc(after bottom dead center)83 排气量displacement84 发动机排量engine displacement85 活塞排量piston swept volume86 气缸容量cylinder capacity87 单室容量single-chamber capacity88 容积法volumetry89 压缩比compression ratio90 临界压缩比critical compression ratio91 膨胀比expansion ratio92 面容比surface to volume ratio93 行程缸径比stroke-bore ratio94 混合比mixture ratio95 压缩压力compression pressure96 制动平均有效压力brake mean effective pressure(bmep)97 空燃比air fuel ratio98 燃空比fuel air ratio99 燃料当量比fuel equivalence ratio100 扭矩torque101 单缸功power per cylinder102 升功率power per liter103 升扭矩torque per liter104 升质量mass per liter105 减额功率derating power106 输出马力shaft horsepower107 马力小时，马力时horsepower-hour108 总马力gross horse power109 总功率gross power110 净功率net power111 燃油消耗量fuel consumption112 比燃料消耗率specific fuel consumption113 空气消耗率air consumption114 机油消耗量oil consumption115 有效马力net horse power116 额定马力rated horse power117 马力重量系数horsepower-weight factor118 制动功率brake horse power119 制动热效率brake thermal efficiency120 总效率overall efficiency121 排烟极限功率smoke limiting horsepower122 功率曲线power curve123 机械损失mechanical loss124 机械效率mechanical efficiency125 有效热效率effective thermal efficiency126 充气系数volumetric efficiency127 过量空气系数coefficient of excess air128 适应性系数adaptive coefficient129 扭矩适应性系数coefficient of torque adaptibility130 转速适应性系数speed adaptive coefficient 131 强化系数coefficient of intensification132 校正系数correction factor133 换算系数conversion factor134 活塞平均速度mean piston speed135 发动机转速engine speed (rotational frequency) 136 充量（进气）charge137 旋转方向direction of rotation138 顺时针clockwise139 逆时针counter-clockwise140 左转left-hand rotation141 右转right-hand rotation142 发动机性能engine performance143 加载性能loading performance144 起动性能starting performance145 加速性能acceleration performance146 动力性能power performance147 排放性能emission performance148 燃油经济性Fuel economy149 排放Exhaust emissions150 大的燃烧噪声Large combustion noise151 预混合燃烧Premixed combustion152 扩散燃烧Diffusion combustion153 大的EGR率Heavy EGR154 推迟喷油时间Retarding the injection timing, 155 推迟喷油时间Delaying the fuel injection timing, 156 燃烧激振力Combustion excitation forces (CPL) 157 CO2排放Carbon dioxide (CO2) emissions158 温室气体Greenhouse gas159 热效率Thermal efficiency160 辅助涡流室Auxiliary swirl chamber161 黑烟Black smoke162 Nox氮氧化物Nitrogen oxides163 PM颗粒物Particulate matter164 EGR废气再循环Exhaust gas recirculation165 燃油供给系统The fuel injection system166 在低负荷区In the low load region167 气缸压力The cylinder pressure level168 曲轴转角The crank angle169 1/3倍频程1/3 octave band of the frequency 170 全负荷Full load171 部分负荷Partial load172 声压级Sound pressure level173 发动机扭矩Engine torque174 燃烧噪声Combustion noise175 机械噪声Mechanical noise176 涡轮增压的Turbocharged177 涡轮增压器Turbocharger178 着火燃迟期The ignition delay period179 喷油泵The fuel injection pump180 增压中冷柴油机Intercooled turbocharged diesel181 碳化氢Hydrocarbon (HC)182 进气管几何尺寸Intake port geometry183 水平轴Horizontal axis184 声功率Sound power level185 竖直轴Vertical axis186 辐射噪声Radiation noise187 发动机测功机engine dynamometer188 零负荷到中等负荷Idling to a medium-load189 振幅Amplitude190 气缸体振动Cylinder block vibration191 声压级Sound pressure level192 随着曲轴转角In relation to the crank angle193 最大汽缸压力The maximum cylinder pressure194 最大汽缸压力升高率The cylinder pressure gradient195 共轨系统Common-rail system196 可变喷嘴涡轮增压器variable nozzle turbocharger197 引导喷射pilot injection198 4气门DOHC系统4-valve DOHC system199 计算机辅助工程CAE computer-aided engineering200 固有噪声Born noise201 侧面挠度lateral bending202 排气岐管exhaust manifold203 进气岐管intake manifold204 交流发电机alternator205 齿轮箱gear case206 供油泵supply pump207 起动机starter208 共振频率resonance frequency209 气缸压力快速升高率the rapid rising rate of cylinder pressure 210 主喷量和主喷时间main injection volume, timing211 共轨油压fuel pressure in a common-rail212 放热率heat release ratio213 步进电机step-motor214 频谱图frequency spectrum map215 油膜oil film216 机械噪声mechanical noise217 识别identify218 变量variable219 隔离声音的传播途径Isolate sound transmission routes 220 衰减Attenuation221 半消声室Semi-ane choic chamber222 系数Coefficient223 正时带Timing belt224 台架实验Bench test225 气门驱动凸轮Valve-drive cam226 传递系数Transfer coefficient227 矢量vector228 气穴现象Cavitation229 微处理器microprocessor230 执行器actuator231 电控泵electronically controlled pump构造232 气缸盖cylinder head233 气缸体cylinder block234 整体铸造cast inblock (cast enblock)235 发动机罩engine bonnet236 气缸体加强筋engine block stiffening rib237 气缸cylinder238 示功图indicator chart/diagram239 缸体（转子机）stator240 缸径cylinder bore241 气缸体机架cylinder block frame242 配气机构箱valve mechanism casing243 气缸体隔片cylinder spacer244 气缸盖密封环cylinder head ring gasket245 气缸盖垫片cylinder head gasket246 气缸套cylinder liner(cylinder sleeve)247 干式缸套dry cylinder liner248 湿式缸套wet cylinder liner249 气缸水套water jacket250 膨胀塞expansion plug251 防冻塞freeze plug252 气缸壁cylinder wall253 环脊ring ridge254 排气口exhaust port255 中间隔板intermediate bottum256 导板guideway257 创成半径（转子机）generating radius258 缸体宽度（转子机）operating width259 燃烧室combustion bowl260 浅盆形缩口燃烧室shallow reentrant combustion chamber 261 主燃烧室main combustion chamber262 副燃烧室subsidiary combustion chamber263 预燃室prechamber264 涡流燃烧室` swirl combustion chamber265 分开式燃烧室divided combustion chamber266 涡流式燃烧室turbulence combustion chamber267 半球形燃烧室hemispherical combustion chamber268 浴盆形燃烧室bathtub section combustion chamber269 L 形燃烧室L-combustion chamber270 楔形燃烧室wedge-section combustion chamber271 开式燃烧室open combustion chamber272 封闭喷射室closed spray chamber273 活塞顶内燃烧室piston chamber274 爆发室explosion chamber275 燃烧室容积比volume ratio of combustion cahmber276 发动机托架engine holding frame engine277 动力机装置power unit278 直喷柴油机DI（direct-injection）diesel engine279 非直喷柴油机IDI（Indirect-injection）diesel engine 280 动力传动系power train281 连杆connecting rod282 油底壳oil pan283 活塞销piston pin284 气缸套cylinder bore285 凸轮齿cam gear286 空气室energy chamber287 气缸余隙容积cylinder clearance volume288 燃烧室容积combustion chamber volume289 气缸最大容积maximum cylinder volume290 压缩室compression chamber291 外径major diameter292 中径pitch diameter293 内径minor diameter294 径向间隙radial clearance295 两极调速器limiting_speed governor296 特性297 空转特性no load characteristics298 负荷特性part throttle characteristics（汽油机）load characteristics299 调速特性governor control characteristics300 万有特性mapping characteristics301 稳定调速率steady state speed governing rate工况302 怠速转速idling speed303 经济转速economic speed304 起动转速starting speed305 最低稳定工作转速lowest continuous speed with load306 最大扭矩转速speed at maximum torque307 最高空转转速maximum no load governed speed308 调速speed governing309 超速overspeed310 怠速idling311 转速波动率speed fluctuation rate312 工况working condition(operating mode)313 额定工况declared working condition314 变工况variable working condition315 稳定工况steady working condition316 空载no-load317 全负荷full load318 超负荷overload319 部分负荷part load320 怠速控制idling-speed control321 怠速工况idling condition322 起动工况starting condition323 起动转速cranking speed324 急减速工况abrupt decreasing condition325 加速工况accelerating condition326 驻车park327 调速Speed governing328 应急[跛行]模式limp-in mode排放329 Emission Standards in the EU 欧洲排放标准330 Fuel Quality 燃油质量331 Conformity of Production (COP) 生产一致性检测332 Fuel Consumption 燃油消耗333 Exhaust Emission Measurement 排放检测334 tailpipe 排气管335 Carbon monoxide 一氧化碳336 emissions of crankcase gases 曲轴箱燃油蒸发排放量337 Ageing test 耐久性试验338 EPEFE = European Program on Emssions, Fuels and Engine Technologies 欧洲的排放、燃油及发339 动机技术项目340 fuel properties 燃油质量341 Car Manufacturers 汽车制造商342 Impact of vehicle emissions on air quality 排放对空气质量的影响343 Cetane no. 十六烷值344 Evaporation characteristic 蒸发特性345 Sulfur-free Fuels 无硫燃油346 Testcycle 测试循环347 NEDC = New European Driving Cycle 新的欧洲标准测试循环348 Loading of charcoal canister 炭罐吸附349 preconditioning (PC) 预处理350 ESC=European steady state cycle 稳态循环351 ELR=European load response test 负荷烟度试验352 ETC=European transient cycle瞬态循环353 EEV=Enhanced Environmentally Friendly Vehicle 环境友好汽车354 ambient temperature 环境温度355 λ-sensor λ传感器356 exceeding emission limits) 排放超出限值357 Roadworthiness-Tests 道路适应性检测358at free acceleration 在自由加速工况下359 catalyst 催化转化器360 natural aspirated 自然吸气机型361 turbo charged 涡轮增压机型362 Emission Control Technologies 排放控制技术363 Three-way catalyst 三元催化转化器364 catalyst coating 催化转化器涂层365 secondary air injection 二次空气喷366 exhaust gas recirculation 排气再循环系统367 oxidation catalyst 氧化催化转化器368 piezo injection valves 压电式喷油阀369 PowerStations 发电机组370 Anthropogenic 人为因素371 ACEA = European Car Manufacturer Association 欧洲汽车制造商协会372 Target corridor 标范围373 Target value目标值374 CFV 临界流量文丘里管（Critical flow venturi）375 CLD 化学发光检测器（Chemiluminescent detector）376 FID 氢火焰离子化检测器（Flame ionisation detector）377 GC 气相色谱仪（Gas chromatograph）378 HCLD 加热式化学发光检测器（Heated chemiluminescent detector）379 HFID 加热式氢火焰离子化检测器（Heated flame ionisation detector）380 LPG 液化石油气（Liquefied petroleum gas）381 NDIR 不分光红外线分析仪（Non-dispersive infrared analyzer）382 NG 天然气（Natural gas）383 NMC 非甲烷截止器（Non-methane cutter）384 Rated power 额定功率。
Unit 2汽车专业英语(发动机)资料
Unit 2-1
Specialized English for Automobile
Contents
Ⅰ．Pre-questions
II. Text Explanation III. Exercises
I. Pre-questions
The heart of automobile
Power is produced by the linear motion of a piston piston in a cylinder. piston pin The connecting rod connecting rod transmits the up-anddown motion of the piston to the crankshaft, which changes it into rotary motion.
III. Exercises
1-cylinder head cover 2-piston 3-timing belt 4-water pump 5-sump 6-oil pump 7-crankshaft 8-flywheel 9-distributor 10-valve
intake valve
exhaust valve
push rod
■ Valve gear
9tappet
■ necting rod
timing gears
connecting rod
piston
crankshaft
flywheel
Engine cooling system
Engine lubricating system
汽车发动机英语词汇
第二类 ENGINE 发动机一、Engine construction 发动机构造序号英文中文1 rocker arm cover 摇臂罩2 valve rocker arm 气门摇臂3 camshaft 凸轮轴4 camshaft drive 凸轮轴驱动轮5 spark plug lead 火花塞导线6 timing belt cover 正时皮带罩7 valve spring 气门弹簧8 poppet valve 菌形气门9 piston 活塞10 connecting rod 连杆11 timing belt 正时皮带12 combustion chamber 燃烧室13 cylinder block 汽缸体14 water jacket 水套15 oil filter 机油滤清器16 flywheel 飞轮17 ring gear 齿圈18 oil gage 机油标尺19 oil pan/sump 油底壳20 crankshaft 曲轴21 drain plug 放油孔塞22 v-belt pulley V型皮带轮二、Essential term 基本术语序号英文中文1 cylinder diameter 汽缸直径2 piston stroke 活塞行程3 crank radius 曲轴半径4 piston displacement 活塞排量5 compression chamber volume 压缩室容积6 total cylinder volume 总汽缸容积7 top dead center 上止点8 bottom dead center 下止点三、Engine operation principle 发动机工作原理3.1 Four-stroke gasoline engine operation principle四冲程汽油机工作原理序号英文中文1 intake stroke 进气行程2 compression stroke 压缩行程3 expansion stroke 膨胀行程4 exhaust stroke 排气行程5 combustible mixture 可燃混合气6 intake valve 进气门7 spark plug 火花塞8 exhaust valve 排气门9 exhaust gas 废气3.2 Four-stroke diesel engine operational principle四冲程柴油机工作原理序号英文中文1 intake stroke 进气行程2 compression stroke 压缩行程3 expansion stroke 膨胀行程4 exhaust stroke 排气行程5 intake 进气6 compression 压缩7 combustion 燃烧8 expansion 膨胀9 exhaust 排气10 air 空气11 injector 喷油器12 exhaust gas 废气3.3 Two-stroke gasoline engine operation principle二冲程汽油机工作原理序号英文中文1 combustible mixture 可燃混合气2 inlet port 进气口3 crankcase 曲轴箱4 precompressed mixture 预压混合气序号英文中文5 transfer canal 输气道6 intake port 进气口7 exhaust port 排气口8 exhaust gas 废气9 spark plug 火花塞3.4 Two-stroke diesel engine operation principle二冲程柴油机工作原理1 air 空气2 blower pump 扫气泵3 precompressed air 预压空气4 air chamber 空气室5 inlet port 进气口6 injector 喷油器7 exhaust valve 排气门8 exhaust gas 废气四、Engine performance 发动机性能序号英文中文1 fixed throttle characteristics 速度特性2 part throttle characteristics 负荷特性3 engine speed 转速4 torque 扭矩5 horsepower 功率6 specific fuel consumption 燃油消耗率五、Crank connecting rod mechanism曲柄连杆机构5.1 Cylinder block 机体组序号英文中文1 cylinder block 汽缸体2 cylinder liner 汽缸套3 cylinder bearing surface 汽缸套表面4 cylinder head 汽缸盖5 inlet manifold mountingflange 进气歧管凸缘6 oil inlet hole 加油孔7 cylinder head cover 汽缸盖罩序号英文中文8 cylinder head gasket 汽缸盖衬垫9 oil filter mounting flange 机油滤清器凸缘10 ventilating pipe mounting seat 通风管座11 cylinder block stiffeningrib 汽缸体加强肋12 rear main bearing cover 后主轴承罩13 main bearing cap 主轴承盖14 oil sump pan gasket 油底壳衬垫15 oil sump/pan 油底壳16 fuel pump mountingflange 燃油泵凸缘17 ignition distributor mounting flange 分电器凸缘18 camshaft bearing bushseat 凸轮轴轴承座19 camshaft drive(gear)cover 凸轮轴驱动齿轮罩20 cylinder head covergasket 汽缸盖罩衬垫5.2 Piston,connecting rod 活塞连杆组序号英文中文1 connecting rod shank 连杆杆身2 connecting rod small end 连杆小头3 connecting rod bushing 连杆衬套4 spring clip 弹簧卡环5 piston pin 活塞销6 piston head 活塞头部7 piston ring groove 活塞环槽8 compression ring 压缩环9 oil scraper ring 油环10 piston skirt 活塞裙部11 piston pin boss 活塞销座12 connecting rod bearing halfshell 连杆轴瓦13 connecting rod cap 连杆螺栓14 connecting rod cap 连杆大头盖15 Connecting rod end 连杆大头5.3 Crankshaft,flywheel 曲轴飞轮组序号英文中文1 crankshaft front end 曲轴前端2 front main journal 前主轴颈3 oil passage hole 机油孔4 crank pin 曲柄销5 crank web 曲柄臂6 counterweight 平衡重7 crankshaft collar 曲轴后端凸缘8 flywheel 飞轮9 flywheel gear ring 飞轮齿圈10 flywheel lock plate 飞轮锁片11 clutch shaft bearing 离合器轴轴承12 main bearing halfshell(upper,lower) 主轴承（上、下）轴瓦13 crankshaft thrust halfring 曲轴止推片14 bearing tang 轴瓦定位凸键六、Valve mechanism 配气机构6.1 Side valve 侧置气门序号英文中文1 camshaft 凸轮轴2 cam 凸轮3 tappet 气门挺杆4 side valve 侧置气门5 crankshaft timing gear 曲轴正时齿轮6 camshaft gear-wheel 凸轮轴齿轮7 gear drive 齿轮传动6.2 Overhead valve 顶置气门序号英文中文1 camshaft 凸轮轴2 camfollower 凸轮顶杆3 push rod 推杆4 adjuster 调整螺钉5 cocker shaft 摇臂轴6 rocker shaft 摇臂7 valve spring 气门弹簧序号英文中文8 valve 气门9 valve 气道10 combustion chamber 燃烧室6.3 Overhead valve 顶置气门序号英文中文1 camshaft front bearing 凸轮轴前轴承2 valve head 气门头3 valve stem 气门杆4 tappet 挺筒5 lower valve spring collar 气门弹簧下环6 outer valve spring 外气门弹簧7 valve guide 气门导管8 inner valve spring 内气门弹簧9 shielding cap 护帽10 oil flinger 油封11 upper valve spring collar 气门弹簧上环12 valve split cone 气门锁片13 closer 螺塞14 rocker shaft 摇臂轴15 rocker arm 摇臂16 rocker bracket 摇臂支座17 retaining washer 定位摇臂18 thrust washer 止推摇臂19 rocker adjusting screw 摇臂调整螺钉20 push rod 推杆21 camshaft rear bush 凸轮轴后轴承22 camshaft 凸轮轴23 camshaft center bush 凸轮轴中间轴承承承承24 cam 凸轮25 oil pump driving gear 机油泵驱动齿轮6.4 Valve-timing diagram 配气相位图序号英文中文1 TDC（top dead center）上止点2 BDC(bottom dead center) 下止点3 intake opens 进气门开序号英文中文4 intake close 进气门关5 exhaust opens 排气门开6 exhaust closes 排气门关7 direction of rotation 旋转方向七、 Gasoline engine-fuel system 汽油机供油泵7.1 Fuel system 供油泵序号英文中文1 fuel level gauge 油面指示表2 air cleaner 空气滤清器3 carburetor 化油器4 inlet manifold 进气歧管5 exhaust manifold 排气歧管6 fuel pump 汽油泵7 fuel filter 汽油滤清器8 exhaust silencer 排气消声器9 fuel pipe 油管10 fuel tank 汽油箱7.2 Air cleaner 空气滤清器序号英文中文1 intake tube 进气管2 deflector knob 导流旋扭3 air deflector 空气导流器4 cleaner body 滤清器壳5 butterfly nut 蝶形螺帽6 filter cover 滤清器盖7 filter seal ring 滤清器密封环8 cleaner cartridge 滤清器滤芯9 silencer element 消声元件10 crankcase bleed pipe 曲轴箱通风管11 hot air pipe 热空气管7. 3 Fuel pump,fuel filter 汽油泵，汽油滤清器序号英文中文1 fuel pump base 汽油泵座2 diaphragm 膜片序号英文中文3 fuel inlet neck 汽油进口4 fuel pump body 汽油泵壳5 filter screen 滤清器网6 bowl cover 泵盖7 fuel feed port 汽油出口8 distance washer 调整间隔垫圈9 diaphragm spring 膜片弹簧10 rocker arm 摇臂11 fulcrum pin 杠杆支点销12 fuel filter 汽油滤清器13 filter body 滤清器壳14 filter cartridge 滤清器滤芯15 glass bowl 玻璃滤杯16 bowl retaining clip 滤杯支承夹7.4 Simple carburetor 简单化油器序号英文中文1 air cleaner 空气滤清器2 valve needle 针阀3 float 浮子4 nozzle 喷管5 chock tube 喉管6 throttle valve 节气门7 intake manifold 进气歧管8 metering jet 量孔9 float chamber 浮子室10 intake valve 进气门7.5 Carburetor 化油器序号英文中文1 down-draft carburetor 下喷式化油器2 nozzle 喷管3 float chamber 浮子室4 choke tube 喉管5 throttle valve 节气门6 intake manifold 进气歧管7 two-barrel carburetor 双管化油器序号英文中文8 choke tube 喉管9 plug 旋塞10 filter gauze 滤清器金属丝网11 fFuel inlet port 进气门口12 valve seat 阀座13 valve needle 针阀14 float needle valve 浮子针阀15 float pivot pin 浮子销16 float 浮子17 float chamber 浮子室18 accelerator pump 加速泵7.6 Carburetor elements化油器零件序号英文中文1 throttle lever 节气门杆2 pull lever 拉杆3 release lever 放松杆4 throttle valve spindle 节气门轴5 throttle valve 节气门6 main metering jet 主量孔7 idle metering jet 怠速量孔8 accelerator pump discharge nozzle 加速泵输出喷管9 ball valve 球阀10 emulsion pipe 泡沫管11 air jet 空气喷孔12 starting device jet 起动喷孔13 accelerator pump piston 加速泵活塞14 operating cam 操纵凸轮15 accerlerator pump lever 加速泵杆16 adjustable stop 可调限位螺钉7.7 Carburetor control 化油器操纵件序号英文中文1 throttle control lever 节气门操纵杆2 connecting lever rod 连接拉杆3 cable wire 拉索序号英文中文4 connecting adaptor 连接杆5 cable hose 拉索软管6 cable grommet 拉索橡胶圈7 throttle control cablehandle 节气门操纵拉钮8 choke control cablehandle 阻风门操纵拉钮9 pedal lever bracket 踏板拉杆支架10 accelerator pedal 加速踏板11 accelerator pedal hinge 加速踏板铰链12 accelerator pedal mounting bracket 加速踏板安装支架13 flexible boot cap 挠性防尘护套14 roller 滚子15 accelerator pedal lever 加速踏板杠杆16 accelerator pedal return spring 加速踏板回位弹簧7.8 Gasoline injection 汽油喷射序号英文中文1 fuel tank 汽油箱2 electric fuel pump 电动汽油泵3 fuel filter 燃油滤清器4 distributor pipe 分油管5 pressure regulator 压力调节器6 electronic control unit 电控单元7 injector 喷油器8 start valve 起动阀9 idle-speed adfusting screw 怠速调节螺钉10 throttle-valve switch 节气门开关11 throttle valve 节气门12 airflow sensor 空气流量计13 relay 继电器组14 oxygen sensor 氧传感器15 coolant-temperature sensor 冷却液温度传感器16 thermo time switch 温度时间开端17 distributor 分电器。
专业英语词汇
needle valve 针阀 steering gear 转向器 body 车身 steering shaft 转向轴 front wheel valance前轮挡泥板 service brake pedal 制动踏板 roof front top rail 车身前横杠 parking brake cable 停车制动绳 front bumper 前保险杠 parking brake handle 手制动杆 hood 发动机盖 brake cylinder 制动分泵 floor panel 地板，底版 brake band 制动带 trunk lid 行李箱盖 friction lining 制动蹄摩擦衬片 fender 翼子板 brake disk 制动盘 front door 前车门 floating shoe 浮动蹄 front panel 前护板 friction pad 摩擦垫块 sun visor 遮阳板 floating caliper 浮动钳 mirror 后视镜 friction disk 摩擦盘 grab handle 把手 windshield wiper 刮水器 protrusion 突出 突出部 露出 electroplate 电镀 电瓶 foundry 铸造，铸造厂 cast 铸造 solder 焊接剂 ,焊接 weld 焊接 gimbal 万向节 gyroscrope 陀螺仪 swarf 金属 切屑 ，铁屑 journal 日记，杂志，轴颈 gauge 标准度量，计量器，线规 gallery 走廊，画廊，图库 datum 论据，材料，已知数，数据 roughness 粗糙度，不平度 taper 拔销，锥形，使变锥形 square 正方形，使成直角 pit 深坑 凹陷 scratcher 刻痕，刮伤，抓 penetrate 穿透，刺穿 了解 使充溢 resistance 抵抗力 反抗 阻力 电阻 nick 刻痕，缺痕，划伤，狙击 tool marks 工具痕迹 projection 发射，投影 计划 推测 voltage 电压 伏特数 pre-qualified machining 初加工 batch 批次 flange of oil bottom housing 油底壳法兰gastightness test 气密性测试 sand melusion 粘砂 short pouring 浇不足 loss 疏松 scrab 结瘤 profile chart 透视图 profile cutter 成型刀具 profile modeling 靠模 forge 熔炉，锻造，打制 plane 平面，刨削 mill（er） 铣 (铣床) grind（er）磨 磨碎 磨床 研磨者 BMEP 制动平均有效压力 Automible-Mechanism 汽车构造 connect rod 连杆 crank shaft 曲轴 componets 总成 ignition system 点火系 compartment 部件 车厢 wear excessively 过度磨损 cam 凸轮轴 piston 活塞 power train 动力传动系 strok 行程 intake 进气 power 作功 exhaust 排气 lever 杠杆 gasket 密封垫 port 进排气道 vaporize 汽化 expand 膨胀 bolt/stud 螺栓 engine 引擎 coil /winding 线圈 cliaphragm 膜片 distributor 分电器 eccentric 偏心轮 friction 摩擦
汽车行业英语专业词汇
汽车行业英语专业词汇1. Automobile industry - 汽车行业2. Automotive - 汽车的，汽车工业的3. Vehicle - 车辆4. Car - 汽车5. Truck - 卡车/载货车6. SUV (Sport Utility Vehicle) - 运动型多功能车7. Sedan - 轿车8. Hatchback -掀背车/斜背车9. Electric vehicle (EV) - 电动车10. Hybrid vehicle - 混合动力车11. Autonomous vehicle - 自动驾驶车辆12. Fuel efficiency - 燃油效率13. Emissions - 排放物14. Curb weight - 空车重量15. Horsepower (hp) - 马力16. Torque - 扭矩17. Engine - 发动机18. Transmission - 变速器19. Suspension - 悬挂系统20. Steering wheel - 方向盘21. Acceleration - 加速22. Braking system - 制动系统23. Exhaust system - 排气系统24. Fuel tank - 燃油箱25. Battery - 电池26. Tire - 轮胎27. Chassis - 底盘28. Bodywork - 车身29. Assembly line - 流水线30. Manufacturing - 制造业31. Production - 生产32. Quality control - 质量控制33. Supplier - 供应商34. Distribution - 分销35. Sales - 销售36. Marketing - 市场营销37. After-sale service - 售后服务38. Maintenance - 维修保养39. Dealership - 经销商40. Customer - 客户41. Consumer - 消费者42. Market share - 市场份额43. Competitive advantage - 竞争优势44. Brand - 品牌45. Model - 型号46. Price - 价格47. Promotion - 推广48. Advertisement - 广告49. Innovation - 创新50. Research and development - 研发。
汽车发动机英语词汇
第二类 ENGINE 发动机发动机 一、Engine construction 发动机构造发动机构造发动机构造 序号序号英 文 中 文 1 rocker arm cover 摇臂罩摇臂罩 2 valve rocker arm 气门摇臂气门摇臂 3 camshaft 凸轮轴凸轮轴凸轮轴 4 camshaft drive 凸轮轴驱动轮凸轮轴驱动轮 5 spark plug lead 火花塞导线火花塞导线 6 timing belt cover 正时皮带罩正时皮带罩 7 valve spring 气门弹簧气门弹簧 8 poppet valve 菌形气门菌形气门 9 piston 活塞活塞活塞 10 connecting rod 连杆连杆 11 timing belt 正时皮带正时皮带 12 combustion chamber 燃烧室燃烧室 13 cylinder block 汽缸体汽缸体 14 water jacket 水套水套 15 oil filter 机油滤清器机油滤清器 16 flywheel 飞轮飞轮飞轮 17 ring gear 齿圈齿圈 18 oil gage 机油标尺机油标尺 19 oil pan/sump 油底壳油底壳 20 crankshaft 曲轴曲轴曲轴 21 drain plug 放油孔塞放油孔塞 22 v-belt pulley V 型皮带轮型皮带轮 二、Essential term 基本术语基本术语基本术语 序号序号英 文 中 文 1 cylinder diameter 汽缸直径汽缸直径 2 piston stroke 活塞行程活塞行程 3 crank radius 曲轴半径曲轴半径 4 piston displacement 活塞排量活塞排量 5 compression chamber volume 压缩室容积压缩室容积 6 total cylinder volume 总汽缸容积总汽缸容积 7 top dead center 上止点上止点 8 bottom dead center 下止点下止点 三、Engine operation principle 发动机工作原理3.1 Four-stroke gasoline engine operation principle 四冲程汽油机工作原理冲程汽油机工作原理 序号序号英 文 中 文 1 intake stroke 进气行程进气行程 2 compression stroke 压缩行程压缩行程 3 expansion stroke 膨胀行程膨胀行程 4 exhaust stroke 排气行程排气行程 5 combustible mixture 可燃混合气可燃混合气 6 intake valve 进气门进气门 7 spark plug 火花塞火花塞 8 exhaust valve 排气门排气门 9 exhaust gas 废气废气 3.2 Four-stroke diesel engine operational principle 四冲程柴油机工作原理程柴油机工作原理 序号序号英 文 中 文 1 intake stroke 进气行程进气行程 2 compression stroke 压缩行程压缩行程 3 expansion stroke 膨胀行程膨胀行程 4 exhaust stroke 排气行程排气行程 5 intake 进气进气进气 6 compression 压缩压缩压缩 7 combustion 燃烧燃烧燃烧 8 expansion 膨胀膨胀膨胀 9 exhaust 排气排气排气 10 air 空气空气空气 11 injector 喷油器喷油器喷油器 12 exhaust gas 废气废气 3.3 Two-stroke gasoline engine operation principle 二冲程汽油机工作原理冲程汽油机工作原理 序号序号英 文 中 文 1 combustible mixture 可燃混合气可燃混合气 2 inlet port 进气口进气口 3 crankcase 曲轴箱曲轴箱曲轴箱 4 precompressed mixture 预压混合气预压混合气 序号序号英 文 中 文 5 transfer canal 输气道输气道 6 intake port 进气口进气口 7 exhaust port 排气口排气口 8 exhaust gas 废气废气 9 spark plug 火花塞火花塞 3.4 Two-stroke diesel engine operation principle 二冲程柴油机工作原理程柴油机工作原理 1 air 空气空气空气 2 blower pump 扫气泵扫气泵 3 precompressed air 预压空气预压空气 4 air chamber 空气室空气室 5 inlet port 进气口进气口 6 injector 喷油器喷油器喷油器 7 exhaust valve 排气门排气门 8 exhaust gas 废气废气四、Engine performance 发动机性能发动机性能发动机性能 序号序号英 文 中 文 1 fixed throttle characteristics 速度特性速度特性 2 part throttle characteristics 负荷特性负荷特性 3 engine speed 转速转速 4 torque 扭矩扭矩扭矩 5 horsepower 功率功率功率 6 specific fuel consumption 燃油消耗率燃油消耗率 五、Crank connecting rod mechanism 曲柄连杆机构5.1 Cylinder block 机体组机体组 序号序号英 文 中 文1 cylinder block 汽缸体汽缸体 2 cylinder liner 汽缸套汽缸套 3 cylinder bearing surface 汽缸套表面汽缸套表面 4 cylinder head 汽缸盖汽缸盖5 inlet manifold mountingflange 进气歧管凸缘6 oil inlet hole 加油孔加油孔 7 cylinder head cover 汽缸盖罩汽缸盖罩 序号序号英 文 中 文 8 cylinder head gasket 汽缸盖衬垫汽缸盖衬垫 9 oil filter mounting flange 机油滤清器凸缘机油滤清器凸缘 10 ventilating pipe mounting seat 通风管座通风管座 11 cylinder block stiffeningrib 汽缸体加强肋汽缸体加强肋 12 rear main bearing cover 后主轴承罩后主轴承罩 13 main bearing cap 主轴承盖主轴承盖 14 oil sump pan gasket 油底壳衬垫油底壳衬垫 15 oil sump/pan 油底壳油底壳16 fuel pump mountingflange 燃油泵凸缘燃油泵凸缘 17 ignition distributor mounting flange 分电器凸缘器凸缘18 camshaft bearing bushseat 凸轮轴轴承座凸轮轴轴承座 19 camshaft drive(gear)cover 凸轮轴驱动齿轮罩轮罩20 cylinder head covergasket 汽缸盖罩衬垫汽缸盖罩衬垫 5.2 Piston,connecting rod 活塞连杆组活塞连杆组 序号序号英 文 中 文 1 connecting rod shank 连杆杆身连杆杆身 2 connecting rod small end 连杆小头连杆小头 3 connecting rod bushing 连杆衬套连杆衬套 4 spring clip 弹簧卡环弹簧卡环 5 piston pin 活塞销活塞销 6 piston head 活塞头部活塞头部 7 piston ring groove 活塞环槽活塞环槽 8 compression ring 压缩环压缩环 9 oil scraper ring 油环油环 10 piston skirt 活塞裙部活塞裙部 11 piston pin boss 活塞销座活塞销座12 connecting rod bearing halfshell 连杆轴瓦连杆轴瓦 13 connecting rod cap 连杆螺栓连杆螺栓 14 connecting rod cap 连杆大头盖连杆大头盖 15 Connecting rod end 连杆大头连杆大头 5.3 Crankshaft,flywheel 曲轴飞轮组曲轴飞轮组曲轴飞轮组 序号序号英 文 中 文 1 crankshaft front end 曲轴前端曲轴前端 2 front main journal 前主轴颈前主轴颈 3 oil passage hole 机油孔机油孔 4 crank pin 曲柄销曲柄销 5 crank web 曲柄臂曲柄臂 6 counterweight 平衡重平衡重 7 crankshaft collar 曲轴后端凸缘曲轴后端凸缘 8 flywheel 飞轮飞轮9 flywheel gear ring 飞轮齿圈飞轮齿圈10 flywheel lock plate 飞轮锁片飞轮锁片 11 clutch shaft bearing 离合器轴轴承离合器轴轴承 12 main bearing halfshell(upper,lower) 主轴承（上、下）轴瓦承（上、下）轴瓦13 crankshaft thrust halfring 曲轴止推片曲轴止推片 14 bearing tang 轴瓦定位凸键轴瓦定位凸键 六、Valve mechanism 配气机构6.1 Side valve 侧置气门侧置气门 序号序号英 文 中 文 1 camshaft 凸轮轴凸轮轴凸轮轴 2 cam 凸轮凸轮凸轮 3 tappet 气门挺杆气门挺杆气门挺杆 4 side valve 侧置气门侧置气门 5 crankshaft timing gear 曲轴正时齿轮曲轴正时齿轮 6 camshaft gear-wheel 凸轮轴齿轮凸轮轴齿轮 7 gear drive 齿轮传动齿轮传动 6.2 Overhead valve 顶置气门顶置气门 序号序号英 文 中 文 1 camshaft 凸轮轴凸轮轴 2 camfollower 凸轮顶杆凸轮顶杆凸轮顶杆 3 push rod 推杆推杆 4 adjuster 调整螺钉调整螺钉调整螺钉 5 cocker shaft 摇臂轴摇臂轴 6 rocker shaft 摇臂摇臂 7 valve spring 气门弹簧气门弹簧 序号序号英 文 中 文 8 valve 气门气门 9 valve 气道气道气道 10 combustion chamber 燃烧室燃烧室 6.3 Overhead valve 顶置气门顶置气门 序号序号英 文 中 文 1 camshaft front bearing 凸轮轴前轴承凸轮轴前轴承 2 valve head 气门头气门头 3 valve stem 气门杆气门杆 4 tappet 挺筒挺筒挺筒 5 lower valve spring collar 气门弹簧下环气门弹簧下环 6 outer valve spring 外气门弹簧外气门弹簧 7 valve guide 气门导管气门导管 8 inner valve spring 内气门弹簧内气门弹簧 9 shielding cap 护帽护帽 10 oil flinger 油封油封11 upper valve spring collar 气门弹簧上环气门弹簧上环 12 val ve split cone 气门锁片气门锁片 13 closer 螺塞螺塞螺塞 14 rocker shaft 摇臂轴摇臂轴 15 rocker arm 摇臂摇臂 16 rocker bracket 摇臂支座摇臂支座 17 retaining washer 定位摇臂定位摇臂 18 thrust washer 止推摇臂止推摇臂19 rocker adjusting screw 摇臂调整螺钉摇臂调整螺钉 20 push rod 推杆推杆21 camshaft rear bush 凸轮轴后轴承凸轮轴后轴承22 camshaft 凸轮轴凸轮轴23 camshaft center bush 凸轮轴中间轴承承承承承承24 cam 凸轮凸轮凸轮25 oil pump driving gear 机油泵驱动齿轮机油泵驱动齿轮 6.4 Valve-timing diagram 配气相位图配气相位图序号序号 英 文中 文1 TDC（top dead center）上止点上止点2 BDC(bottom dead center) 下止点下止点3 intake opens 进气门开进气门开序号序号 英 文中 文4 intake close 进气门关进气门关5 exhaust opens 排气门开排气门开6 exhaust closes 排气门关排气门关7 direction of rotation 旋转方向旋转方向七、 Gasoline engine-fuel system 汽油机供油泵7.1 Fuel system 供油泵供油泵序号序号 英 文中 文1 fuel level gauge 油面指示表油面指示表2 air cleaner 空气滤清器空气滤清器3 carburetor 化油器化油器化油器4 inlet manifold 进气歧管进气歧管5 exhaust manifold 排气歧管排气歧管6 fuel pump 汽油泵汽油泵7 fuel filter 汽油滤清器汽油滤清器8 exhaust silencer 排气消声器排气消声器9 fuel pipe 油管油管10 fuel tank 汽油箱汽油箱7.2 Air cleaner 空气滤清器空气滤清器序号序号 英 文中 文1 intake tube 进气管进气管2 deflector knob 导流旋扭导流旋扭3 air deflector 空气导流器空气导流器4 cleaner body 滤清器壳滤清器壳5 butterfly nut 蝶形螺帽蝶形螺帽6 filter cover 滤清器盖滤清器盖7 filter seal ring 滤清器密封环滤清器密封环8 cleaner cartridge 滤清器滤芯滤清器滤芯9 silencer element 消声元件消声元件10 crankcase bleed pipe 曲轴箱通风管曲轴箱通风管11 hot air pipe 热空气管热空气管7. 3 Fuel pump,fuel filter 汽油泵，汽油滤清器序号序号 英 文中 文1 fuel pump base 汽油泵座汽油泵座2 diaphragm 膜片膜片膜片序号序号 英 文中 文3 fuel inlet neck 汽油进口汽油进口 4 fuel pump body 汽油泵壳汽油泵壳5 filter screen 滤清器网滤清器网6 bowl cover 泵盖泵盖7 fuel feed port 汽油出口汽油出口8 distance washer 调整间隔垫圈调整间隔垫圈9 diaphragm spring 膜片弹簧膜片弹簧10 rocker arm 摇臂摇臂11 fulcrum pin 杠杆支点销杠杆支点销12 fuel filter 汽油滤清器汽油滤清器13 filter body 滤清器壳滤清器壳14 filter cartridge 滤清器滤芯滤清器滤芯15 glass bowl 玻璃滤杯玻璃滤杯16 bowl retaining clip 滤杯支承夹滤杯支承夹 7.4 Simple carburetor 简单化油器简单化油器序号序号 英 文中 文1 air cleaner 空气滤清器空气滤清器2 valve needle 针阀针阀3 float 浮子浮子浮子4 nozzle 喷管喷管喷管5 chock tube 喉管喉管6 throttle valve 节气门节气门7 intake manifold 进气歧管进气歧管8 metering jet 量孔量孔9 float chamber 浮子室浮子室10 intake valve 进气门进气门7.5 Carburetor 化油器化油器序号序号 英 文中 文1 down-draft carburetor 下喷式化油器下喷式化油器 2 nozzle 喷管喷管喷管3 float chamber 浮子室浮子室4 choke tube 喉管喉管5 throttle valve 节气门节气门6 intake manifold 进气歧管进气歧管7 two-barrel carburetor 双管化油器双管化油器序号序号 英 文中 文8 choke tube 喉管喉管9 plug 旋塞旋塞旋塞10 filter gauze 滤清器金属丝网滤清器金属丝网11 fFuel inlet port 进气门口进气门口12 valve seat 阀座阀座13 valve needle 针阀针阀14 float needle valve 浮子针阀浮子针阀15 float pivot pin 浮子销浮子销16 float 浮子浮子17 float chamber 浮子室浮子室18 accelerator pump 加速泵加速泵7.6 Carburetor elements化油器零件化油器零件 序号序号 英 文中 文1 throttle lever 节气门杆节气门杆2 pull lever 拉杆拉杆3 release lever 放松杆放松杆4 throttle valve spindle 节气门轴节气门轴5 throttle valve 节气门节气门6 main metering jet 主量孔主量孔7 idle metering jet 怠速量孔怠速量孔8 accelerator pump discharge nozzle 加速泵输出喷管输出喷管9 ball valve 球阀球阀10 emulsion pipe 泡沫管泡沫管11 air jet 空气喷孔空气喷孔12 starting device jet 起动喷孔起动喷孔13 accelerator pump piston 加速泵活塞加速泵活塞14 operating cam 操纵凸轮操纵凸轮15 accerlerator pump lever 加速泵杆加速泵杆16 adjustable stop 可调限位螺钉可调限位螺钉7.7 Carburetor control 化油器操纵件化油器操纵件序号序号 英 文中 文1 throttle control lever 节气门操纵杆节气门操纵杆2 connecting lever rod 连接拉杆连接拉杆3 cable wire 拉索拉索序号序号 英 文中 文4 connecting adaptor 连接杆连接杆5 cable hose 拉索软管拉索软管6 cable grommet 拉索橡胶圈拉索橡胶圈7 throttle control cablehandle 节气门操纵拉钮8 choke control cablehandle 阻风门操纵拉钮阻风门操纵拉钮 9 pedal lever bracket 踏板拉杆支架踏板拉杆支架10 accelerator pedal 加速踏板加速踏板11 accelerator pedal hinge 加速踏板铰链加速踏板铰链12 accelerator pedal mounting bracket 加速踏板安装支架板安装支架13 flexible boot cap 挠性防尘护套挠性防尘护套14 roller 滚子滚子滚子15 accelerator pedal lever 加速踏板杠杆加速踏板杠杆16 accelerator pedal return spring 加速踏板回位弹簧位弹簧7.8 Gasoline injection 汽油喷射汽油喷射序号序号 英 文中 文1 fuel tank 汽油箱汽油箱2 electric fuel pump 电动汽油泵电动汽油泵3 fuel filter 燃油滤清器燃油滤清器4 distributor pipe 分油管分油管5 pressure regulator 压力调节器压力调节器6 electronic control unit 电控单元电控单元7 injector 喷油器喷油器喷油器8 start valve 起动阀起动阀9 idle-speed adfusting screw 怠速调节螺钉怠速调节螺钉 10 throttle-valve switch 节气门开关节气门开关11 throttle valve 节气门节气门12 airflow sensor 空气流量计空气流量计 13 relay 继电器组继电器组继电器组14 oxygen sensor 氧传感器氧传感器15 coolant-temperature sensor 冷却液温度传感器感器16 thermo time switch 温度时间开端温度时间开端17 distributor 分电器分电器分电器。
发动机相关英语词汇
发动机相关英语词汇1.发动机engine ['endʒɪn]2.机匣cartridge['kɑrtrɪdʒ] receiver3.曲轴bent axle['æks(ə)l]4.滚珠轴承ball bearing['beərɪŋ] n. [机] 轴承；关系；方位；举止v. 忍受（bear的ing形式）5.垫片gasket ['gæskɪt]6.后盖rear cover[rɪə]7.活塞piston ['pɪst(ə)n]活塞式8.活塞销piston pin9.锁圈retainer [rɪ'teɪnə] n. 保持器；家臣；保持者；[机] 护圈；预付费用10.电热式electrothermic[i,lektrəu'θə:məl,-mik] type11.电点火式Electric ignition type12.涵道风扇发动机Bypass the fan motor13.涡轮喷气发动机turbojet engine14.连杆connecting rod [rɒd]15.汽缸Cylinder Stator['sɪlɪndə]['steɪtə]16.汽缸盖cylinder cover17.火花塞sparking[机] 针阀；针状活门plug18.热火栓glow plug19.化油器carburetor [,kɑːbjʊ'retə]20.油针Oil needle['niːd(ə)l] n. 针；指针；刺激；针状物；vt.刺激；用针缝；vi. 缝纫；做针线21.主油针needle valve[机] 针阀；针状活门高速油针High-speed oil needle22.副油针Idle mixture ['aɪd(ə)l]adj. 闲置的；懒惰的；停顿的vt.虚度；使空转vi. 无所事事；虚度；空转怠速油针Idle oil needle低速油针Low Speed Mixture Adjustment Screw 怠速screw[skruː] n. 螺旋；螺丝钉；吝啬鬼；vt.旋，拧；压榨；强迫vi. 转动，拧idling[aidliŋ] n. [电] 空载；怠速；空运转23.螺帽，螺母nut[nʌt] n. 螺母，螺帽；坚果；难对付的人，难解的问题；vi. 采坚果24.螺旋桨propeller[prə'pelə] n. [航][船] 螺旋桨；推进器25.桨垫blade[bleɪd] mat n. 叶片；刀片，刀锋；剑26.整流罩fairing['feərɪŋ]27.行程journey，stroke[strəʊk]，Process28.冲程stroke[strəʊk]29.飞轮[机] flywheel30.做功apply work31.工作原理working principle32.上止点TDC(Top Dead Center)33.下止点BDC（Bottom dead center）34.压缩Compression Compact hitting35.点火ignition[ɪg'nɪʃ(ə)n] n. 点火，点燃；着火，燃烧；点火开关，点火装置36.膨胀expansion swell expand37.吸入intake['ɪnteɪk]进气管摄入吸入38.排出eject[ɪ'dʒekt] vt.喷射；驱逐，逐出39.启动器Launcher/ starter40.热能Thermal ['θɜːm(ə)l] energy /heat energy /Heat41.机械能mechanical energy42.燃烧combustion[kəm'bʌstʃ(ə)n]燃烧,燃烧学,氧化43.循环cycle/ circulation[sɜːkjʊ'leɪʃ(ə)n]n. 流通，传播；循环；发行量44.工作容积working volume45.消声器silencer['saɪlənsə]46.谐振排气管piperesonant['rez(ə)nənt] adj. 洪亮的，共振的；共鸣的。
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汽车及发动机英语专业词汇铁路机车locomotive 有轨电车tram 无轨电车trolley 军用车辆militaryvehicle 蒸汽机steamengine 煤气机gasengine 汽油机gasolineengine 国民经济nationaleconomy 国内生产总值（GDP）GrossDomesticProduction 全拆散（CKD）CompletelyKnockDown 半拆散（SKD铁路机车 locomotive有轨电车 tram无轨电车 trolley军用车辆 military vehicle蒸汽机 steam engine煤气机 gas engine汽油机 gasoline engine国民经济 national economy国内生产总值（GDP） Gross Domestic Production 全拆散（CKD） Completely Knock Down半拆散（SKD） Semi-Knock Down改革开放 reform and opening技术引进 technical import国产化 localization支柱产业 pillar estate货车 truck, lorry公路用车 road vehicle非公路用车 off-road vehicle机体 engine body曲柄连杆机构 crank-connecting rod mechanism 配气机构 valve timing mechanism供给系 fuel supply system冷却系 cooling system润滑系 lubricating system 点火系 ignition system起动系 starting system底盘 chassis传动系 power train离合器 clutch变速器 gear box传动轴 propeller shaft驱动桥 drive axle行驶系 running gear车架 frame悬架 suspension前轴 front axle桥壳 axle housing转向系 steering system转向盘 steering wheel转向器 steering gear转向传动装置 steering linkage 助力装置 power assisting device 制动系 braking system控制装置 control device供能装置 power supply device传动装置 transfer device制动器 brake车前板制件 front end panels车身壳体bodyshell 附属装置auxiliarydevice货箱carryingplatform 发动机前置后轮驱动（FR）frontenginereardrive 发动机前置前轮驱动（FF）frontenginefrontdrive发动机后置后轮驱动（RR）rearenginereardrive车身壳体 body shell附属装置 auxiliary device货箱 carrying platform发动机前置后轮驱动（FR）front engine rear drive发动机前置前轮驱动（FF）front engine front drive发动机后置后轮驱动（RR）rear engine rear drive 汽缸直径 bore工作容积 working volume排量 swept volume, displacement 进气行程 intake stroke压缩行程 compression stroke压缩比 compression ratio做功行程 working stroke爆燃，敲缸 detonation, knock排气行程 exhaust stroke发动机中置后轮驱动（MR） midship engine rear drive 全轮驱动（nWD） all wheel drive驱动力 tractive force阻力 resistance滚动阻力 rolling resistance空气阻力 air resistance, drag上坡阻力 gradient resistance附着作用 adhesion附着力 adhesive force附着系数 coefficient of adhesion第一章发动机工作原理二冲程发动机 two stroke engine四冲程发动机 four stroke engine水冷发动机 water cooled engine风冷发动机 air cooled engine上止点（UDP） upper dead point下止点（LDP） lower dead point活塞行程 stroke 示功图 indicating diagram 汽缸体 cylinder block汽缸盖 cylinder head油底壳 oil sump活塞 piston连杆 connecting rod曲轴 crankshaft飞轮 flywheel进气门 intake valve排气门 exhaust valve挺柱 tappet推杆 push rod摇臂 rocker凸轮轴 camshaft正时齿轮 timing gear燃油箱fueltank燃油泵fuelpump汽油滤清器gasolinefilter 化油器carburetor空气滤清器aircleaner进气管intakemanifold排气管exhaustmanifold火花塞sparkplug点火线圈ignitioncoil断电器breaker蓄电池storag燃油箱 fuel tank燃油泵 fuel pump汽油滤清器 gasoline filter 化油器 carburetor空气滤清器 air cleaner进气管 intake manifold排气管 exhaust manifold火花塞 spark plug点火线圈 ignition coil断电器 breaker蓄电池 storage battery发电机 generator水泵 water pump散热器 radiator起动机 starting motor有效功率 effective power有效转矩 effective torque燃油消耗率 specific fuel consumption发动机转速特性 engine speed characteristic 节气门开度 throttle percentage部分特性 partial characteristic外特性 outer characteristic第二章曲柄连杆机构汽缸套 cylinder sleeve, cylinder liner 发动机支承 engine mounting风扇 fan放水阀 drain valve水套 water jacket分水管 distributive pipe 机油泵 oil pump集滤器 suction filter限压阀 relief valve润滑油道 oil passage机油滤清器 oil filter机油冷却器 oil cooler 活塞顶 piston top活塞头部 piston head活塞裙 piston skirt开槽 slot活塞环 piston ring气环 compression ring油环 oil ring环槽 groove活塞销 piston pin主轴承 main bearing主轴承盖 main bearing cap 主轴瓦 main shell连杆轴承 big end bearing连杆盖bigendcap 起动爪crankingclaw 带轮pulley 平衡重counterweight 发火顺序firingorder 扭振减振器torsionalvibrationdamper 第三章配气机构顶置气门（OHV）OverHeadValve 顶置凸轮轴（OHC）OverHeadCamshaft连杆盖 big end cap起动爪 cranking claw带轮 pulley平衡重 counter weight发火顺序 firing order扭振减振器 torsional vibration damper第三章配气机构顶置气门（OHV） Over Head Valve顶置凸轮轴（OHC） Over Head Camshaft 单顶置凸轮轴（SOHC） Single Over Head Camshaft 双顶置凸轮轴（DOHC） Dual Over Head Camshaft 多气门发动机 multi-valve engine气门间隙 valve clearance配气相位 timing phase气门杆 valve stem气门座 valve seat气门导管 valve guide气门弹簧 valve spring第四章汽油机供给系可燃混合气 combustion mixture消声器 silencer, muffler汽油 gasoline, petrol分馏 distil 热值 heat value抗爆性 anti-knock property辛烷值（RON） Research Octane Number 过量空气系数 coefficient of excessive air 理论混合气 theoretical mixture稀混合气 thin mixture浓混合气 thick mixture主供油系统 main supply system怠速系统 idle system加浓系统 thickening system加速系统 accelerating system浮子 float浮子室 float chamber针阀 needle valve量孔 metering jet阻风门 choke滤芯 filter cartridge沉淀杯 sediment cup泵膜 pump diaphragm油浴式 oil bath type石棉垫 a**estos pad预热 pre-heating汽油直接喷射 gasoline direct injection电控 electronic control蒸发性 evaporating property多点喷射muti-pointinjection 单点喷射singlepointinjection 电路控制circuitcontrol 分电器信号distributorsignal 空气流量信号airflowsignal 冷却水温信号watertemperaturesignal 第五章柴油机供给系输油泵trans多点喷射 muti-point injection单点喷射 single point injection电路控制 circuit control分电器信号 distributor signal空气流量信号 airflow signal冷却水温信号 water temperature signal第五章柴油机供给系输油泵 transfer pump喷油泵 fuel injection pump高压油管 high pressure fuel pipe发火性 ignition property黏度 viscosity凝点 condensing point备燃期 pri-combustion period速燃期 rapid combustion period缓燃期 slow combustion period燃烧室 combustion chamber统一燃烧室 united chamber球形燃烧室 ball shape chamber涡流室 turbulence chamber预燃室 pri-combustion chamber喷油器 injector精密偶件 precise couple柱塞 plunger出油阀 delivery valve调速器 governor两速调速器 two speed governor全速调速器 full speed governor定速调速器 fixed speed governor综合调速器 combined governor气动调速器 pneumatic governor机械离心式调速器 mechanical centrifugal governor 复合式调速器 complex governor喷油提前角调节装置 advancer飞块 flyweight联轴节 coupling粗滤清器 primary filter细滤清器 secondary filter涡轮增压器 turbocharger中间冷却器 intermediate cooler第七章冷却系节温器 thermostat防冻液 anti-freezing liquid补偿水桶 compensation reservoirV-带 V belt百叶窗 shutter大循环 big circulation小循环 small circulation散热翅片fins 第八章润滑系润滑剂lubricant 压力润滑pressurelubrication 飞溅润滑splashlubrication 润滑脂grease 机油压力传感器oilpressuresensor 油封oilseal 旁通阀bypassvalve 机油散热器oilcooler 机油尺di散热翅片 fins第八章润滑系润滑剂 lubricant压力润滑 pressure lubrication飞溅润滑 splash lubrication润滑脂 grease机油压力传感器 oil pressure sensor 油封 oil seal旁通阀 bypass valve离心式点火提前装置 centrifugal ignition advancer 真空式点火提前装置 vacuum ignition advancer辛烷值校正器 octane number rectifier中心电极 central electrode侧电极 side electrode瓷绝缘体 ceramic insulator机油散热器 oil cooler机油尺 dip stick加机油口 oil filler曲轴箱通风 crankcase ventilation 第九章点火系一次绕组 primary winding二次绕组 secondary winding热敏电阻 heat sensitive resistance 点火提前 ignition advance分电器 distributor活动触点 moving contact固定触点 fixed contact分火头 distributor rotor arm电容器 condenser点火提前装置 ignition advancer跳火间隙 spark gap半导体点火系 semi-conductor ignition system 晶体管 transistor二极管 diode三极管 triode无触点点火系 non-contact ignition system 霍尔效应 Hall effect正极板 anode负极板 cathode隔板 separator电解液 electrolyte蓄电池格 battery cell接线柱 terminal电缆 cable硅整流交流发电机silicon rectified A.C. motor转子 rotor定子 stator电刷 brush风扇叶轮fanblade 电压调节器voltageregulator 第十章起动系手摇起动cranking 电热塞electricheaterplug 串激直流发电机serialwoundD.C.motor 起动齿圈starterring 电磁操纵机构electro-magneticcontrol 第十一章风扇叶轮 fan blade电压调节器 voltage regulator第十章起动系手摇起动 cranking电热塞 electric heater plug串激直流发电机 serial wound D.C. motor 起动齿圈 starter ring电磁操纵机构 electro-magnetic control 第十一章新型发动机三角活塞 triangular piston转子发动机 rotary engine自转 rotary motion, rotation公转 orbit motion轨迹 trajectory齿轮 gear齿圈 ring gear往复零件 reciprocal parts动平衡 dynamic balance燃气涡轮发动机 gas turbine第十二章汽车传动系自动式传动系 automatic transmission 减速 reduction可变速比 variable ratios有级变速 definite ratios无级变速 indefinite ratios无级变速器（CVT） Continuously Variable Transmission 一般布置 general layout发动机横置 lateral engine positioning分动器 transfer case, transfer box第十三章离合器接合柔和 smooth engagement分离彻底 thorough separation过载 overload摩擦表面 friction surface摩擦衬片 friction liner毂 hub主动部分 driving part从动部分 driven part花键 spline机械式传动系 mechanical transmission 液力机械式传动系 hydro-mechanical transmission静液式传动系 static-hydraulic transmission电力式传动系 electrical transmission 压盘 pressure plate离合器盖 cover plate分离杠杆 release lever 分离套筒 release sleeve 分离轴承 release bearing主缸mastercylinder 工作缸workingcylinder 分离*releasefork 间隙调整clearanceadjustment 打滑slip 踏板pedal 踏板自由行程pedalfreestroke 踏板工作行程pedalworkingstroke 铆钉，铆接rivet 双片离合器dualdiscc主缸 master cylinder工作缸 working cylinder分离* release fork间隙调整 clearance adjustment打滑 slip踏板 pedal踏板自由行程 pedal free stroke踏板工作行程 pedal working stroke铆钉，铆接 rivet双片离合器 dual disc clutch中央弹簧离合器 central spring clutch膜片弹簧离合器 diaphragm spring clutch非线性 non-linear第十四章变速器与分动器输入轴（第一轴）input shaft, drive shaft输出轴（第二轴）output shaft, main shaft中间轴 counter shaft倒挡轴 reverse gear shaft常啮合 constant mesh低速挡 low gear高速挡 high gear最高速挡 top gear空挡 neutral gear一挡 the first gear 二挡 the second gear三挡 the third gear倒挡 reverse gear直接挡 direct gear超速挡 overdrive动力输出 power take-off换挡 shift啮合套 sliding sleeve同步器 synchronizer同步锥面 synchro cone变速杆 shifting lever手柄 handle球铰链 ball joint换挡拨叉 shifting fork自锁 self-lock互锁 inter-lock变速驱动桥 transaxle加力挡 low gear第十五章液力机械传动液力偶合器 hydraulic coupling 泵轮 impeller涡轮 turbine叶片 blade液力变矩器 torque converter导轮stator 行星齿轮系planetarygearsystem 太阳轮sungear 行星轮planetpinion 行星架planetcarrier 齿圈ringgear 第十六章传动轴万向节universaljoint,U-joint 十字轴式万向节CardantypeU-joint 叉子yoke,fork 十导轮 stator 主动（小）齿轮 drive pinion行星齿轮系 planetary gear system太阳轮 sun gear行星轮 planet pinion行星架 planet carrier齿圈 ring gear第十六章传动轴万向节 universal joint, U-joint十字轴式万向节Cardan type U-joint叉子 yoke, fork十字轴 spider, center cross滚针轴承 needle bearing滑脂嘴（油嘴）lubricating fitting, nipple等角速 constant angular velocity双联式万向节 dual Cardan type U-joint球*式万向节 Weiss type U-joint球笼式万向节 Rzeppa type U-joint星形套 inner race housing球形壳 outer race shell保持架，球笼 retainer, ball cage挠性万向节 flexible U-joint无缝钢管 seamless steel tube第十七章驱动桥主减速器 final drive从动（大）齿轮 ring gear伞齿轮 bevel gear双曲面齿轮 hypoid gear单级减速 single reduction双级减速 double reduction贯通式主减速器 penetrable final drive双速主减速器 double gear （speed） final drive 轮边减速器 wheel reduction差速器 differential半轴齿轮 differential side gear差速锁 differential lock轴间差速器 inter-axle differential lock 托森差速器 torque sensitive differential 半轴 axle shaft全浮式半轴 float type axle shaft半浮式半轴 semi-float type axle shaft桥壳 axle housing桥壳后盖 final drive rear cover第十八章行驶系行驶系 running gear车架 frame车桥，车轴 axle悬架 suspension半履带式汽车semi-caterpillarvehicle 第十九章车架边梁式车架laddertypeframe 纵梁siderail 横梁crossmember 保险杠bumper 托架bracket 支承support 拖钩towhook 中梁式车架backbonetypeframe 桁架式车架latticet半履带式汽车 semi-caterpillar vehicle第十九章车架边梁式车架 ladder type frame纵梁 side rail横梁 cross member保险杠 bumper托架 bracket支承 support拖钩 tow hook中梁式车架 backbone type frame桁架式车架 lattice type frame第二十章车桥和车轮支持桥 support axle 轮辋 rim轮辐 spoke车轮装饰罩 hub cap 轮胎 tyre, tire胎冠 crown, tread 花纹 pattern胎侧 side wall帘布层 cord, ply尼龙，锦纶 nylon带束层 belted layer 内胎 tube垫带 protector转向桥 steering axle桥梁 axle beam工字形断面 I-section转向节 knuckle主销 king pin轮毂 wheel hub转向轮定位 steering wheel alignment 主销后倾 caster主销内倾 king pin inclination前轮外倾 camber前轮前束 toe-in转向驱动桥 steering and driving axle 胎圈 bead气门嘴 bleed valve气门芯 valve core子午线轮胎 radial tire无内胎轮胎 tubeless tire刺穿 puncture备胎 spare tire第二十一章悬架弹性元件 spring, elastic element 减振器 sock absorber导向机构 control device横向稳定器（杆）stabilizer,anti-rollbar 悬架刚度suspensionstiffness 簧载质量sprungmass 非簧载质量unsprungmass 静挠度staticdeformation 独立悬架independentsuspension 车轮上跳（减振器压缩行程）jounce 车横向稳定器（杆）stabilizer, anti-roll bar 悬架刚度 suspension stiffness簧载质量 sprung mass非簧载质量 unsprung mass静挠度 static deformation独立悬架 independent suspension车轮上跳（减振器压缩行程） jounce车轮回跳（减振器伸张行程） rebound双向作用减振器double action shock absorber单向作用减振器single action shock absorber筒式减振器 telescopic shock absorber吊环 link ring工作缸 working cylinder贮油缸 reservoir流通阀（进液阀）intake valve伸张阀 rebound valve压缩阀 compression valve补偿阀 compensation valve充气减振器 gas filled shock absorber压力可调减振器pressure adjustable shock absorber钢板弹簧 leaf spring中心螺栓 central bolt弹簧夹 clip螺旋弹簧 coil spring 扭杆弹簧 torsional bar 囊式空气弹簧 bellow type air spring膜式空气弹簧 diaphragm type air spring 橡胶弹簧 rubber spring卷耳 spring eye吊耳 shackleU形螺栓 U-bolt弹簧盖板 spring plate副簧 auxiliary spring主簧 main spring横臂式悬架 transversal type suspension 双横臂式悬架 double wishbone suspension 转向轴线 steering axis纵摆臂式 trailing arm type滑柱式 strut type麦弗逊式 McPhaeson type平衡悬架 tandem axle suspension第二十二章转向系机械（手动）转向系 manual steering system转向盘 steering wheel转向轴 steering shaft转向柱 steering column转向传动轴 steering drive shaft转向器 steering gear直拉杆draglink 转向节knuckle 转向节臂knucklearm 梯形臂steeringarm 横拉杆tierod 转向轮偏转角关系steeringgeometry 转弯半径turningradius 循环球式转向器recirculatingballsteeringgear 转向螺杆steeringscrew直拉杆 drag link转向节 knuckle转向节臂 knuckle arm梯形臂 steering arm横拉杆 tie rod转向轮偏转角关系 steering geometry转弯半径 turning radius循环球式转向器 recirculating ball steering gear 转向螺杆 steering screw转向螺母 steering nut齿扇 sector齿轮齿条式转向器 rack and pinion steering gear蜗杆曲柄指销式转向器 worm and crankpin steering gear 动力转向 power steering转向油罐 steering reservoir转向油泵 steering oil pump第二十三章制动系鼓式制动器 drum brake制动蹄 brake shoe轮缸 wheel cylinder制动底板 brake base plate调整凸轮 adjustable cam制动蹄回位弹簧 retainer spring领蹄 leading shoe从蹄 trailing shoe盘式制动器 disc brake制动钳 brake calipers制动盘 brake disc液压制动系 fluid braking system制动液 brake fluid制动主缸 master cylinder气压制动系 pneumatic braking system 空气压缩机 air compressor制动气室 brake chamber贮气筒 reservoir制动阀 brake valve气压调节阀 air pressure governor伺服制动系 servo braking system真空助力器 vacuum booster防抱死制动系（ABS） Anti-lock Braking System 辅助制动器 auxiliary brake缓速器 retarder排气制动 exhaust braking第二十四章车身车身壳体 body shell非承载式车身 separate frame construction承载式车身 unitary construction, integral body 发动机舱 engine compartment客厢，乘客室passengercompartment 行李箱trunk 发动机罩hood,bonnet 前翼板frontfender,frontwing 前挡泥板frontfenderapron 前围板dashboard,firewall 前风窗windscreen,windshield 前围cowl,shroud 顶盖roof 地客厢，乘客室 passenger compartment 行李箱 trunk发动机罩 hood, bonnet前翼板 front fender, front wing前挡泥板 front fender apron 暖气装置 heater空调装置 air conditioner 座椅 seat头枕 head restraint安全带 safety seat belt前围板 dash board, fire wall前风窗 windscreen, windshield前围 cowl, shroud顶盖 roof地板 floor panel行李箱盖 trunk lid, deck lid后围板 rear end panel前柱 front pillar, “A” pillar 中柱 center pillar, “B” pillar 后柱 rear pillar, “C” pillar 上边梁 roof rail门槛 rocker panel仪表板 instrument panel遮阳板 sun visor刮水器 wiper后视镜 rear view mirror门锁 door lock玻璃升降器 window regulator密封条 weather strip 钢化玻璃 toughened glass夹层玻璃 laminated glass货箱 carrying platform边板 side board后板 tail board前板 head board地板，底板 floor board栓杆 tightening latch第二十五章附属设备车速表 speedometer里程表 mileage recorder机油压力表 oil pressure gauge 燃油表 fuel gauge水温表 water temperature gauge 电流表 ammeter前大灯 head lamp转向指示灯 turning indicator制动信号灯 braking signal light 报警信号装置 warning signal。