2022年汽车专业术语中英文词汇对照表.docx

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1、精选学习资料 - - - - - - - - - 学而不思就惘,思而不学就殆汽车专业英语汇总一、 Vehicle classification 汽车分类序号英文中文5 semi-trailer towing vehicle 半挂念引汽车1.1 Car 轿车序号英文中文6 full-trailer towing vehicle 全挂念引汽车1 Passenger car 轿车二、Vehicle construction 汽车构造2 minicar 微型轿车2.1 Main components of vehicle 汽车主要组成3 subcompact car 一般级轿车序号英文中文4 comp

2、act car 中级轿车1 engine 发动机5 intermediate car 中高级轿车2 front axle 前桥6 limousine car 高级轿车3 wheel 车轮1.2 Bus 客车4 clutch 离合器序号英文中文5 gearbox 变速器1 bus 客车6 propeller shaft 传动轴2 mini-bus 微型客车7 universal joint 万向节3 light bus 轻型客车8 final drive and differential 主减速器和差速器4 medium bus 中型客车9 rear axle 后桥5 large bus 大型客

3、车10 body 车身6 extra bus 特大型客车7 Articulated bus 铰链客车2.2 Vehicle performance 汽车性能8 double-deck bus 双层客车序号英文中文1.3 Motor truck 货车1 maximum speed of the 汽车最高automobile 车速序号英文中文2 time of acceleration of the 汽车加速1 motor truck 货车automobile 时间2 mini- truck 微型货车3 maximum gradeability of 汽车最大3 light truck 轻型货车t

4、he automobile 爬坡度4 medium truck 中型货车4 constant-speed fuel econ- 汽车等速omy of the automobile 油耗5 heavy truck 重型货车5 economical speed of the 汽车经济6 off-road vehicle 越野汽车车速automobile 1.4 special purpose vehicle 专用汽车2.3 engine position 发动机布置名师归纳总结 序号英文中文序号英文中文1 special purpose vehicle 专用汽车1 front engine , r

5、ear wheel 前置发动机,2 van 厢式汽车drive 后轮驱动3 tanker 罐式汽车2 后置发动机,rear engine , rear wheel 4 dump truck 自卸汽车drive 后轮驱动第 1 页,共 29 页- - - - - - -精选学习资料 - - - - - - - - - 学而不思就惘,思而不学就殆序号英文中文3 front engine , front wheel 前置发动机,drive 前轮驱动4 under cab-floor engine 驾驶室下置发动机5 underfloor engine 车厢地板下置发动机三、 Vehicle dime

6、nsions汽车尺寸序号英文中文1 vehicle overall length 车长2 vehicle overall width 车宽3 vehicle overall height 车高4 front overhang 前悬5 Rear overhang 后悬6 wheelbase 轴距7 tread 轮距8 ground clearance 最小离地间隙9 angle of incidence 接近角10 descent angle 离去角四、 Wheel alignment前轮定位序号英文中文1 caster 主销后倾2 steering axis inclination 主销内倾3

7、 camber 前轮外倾4 toe-in 前轮前束五、 Diameter of turning circle 转弯直径名师归纳总结 序号英文中文第 2 页,共 29 页1 steering angle 转向角2 outside diameter of 最小转弯外径minimum turning circle 3 minimum turning circle 最小转弯直径diameter 4 Inside diameter of 最小转弯内径minimum turning circle 5 Turning clearance circle 转弯通道圆- - - - - - -精选学习资料 - -

8、 - - - - - - - 学而不思就惘,思而不学就殆其次类 ENGINE 发动机一、Engine construction 发动机构造序号英文中文三、 Engine operation principle 发动机工作原理3.1 Four-stroke gasoline engine operation principle 名师归纳总结 1 rocker arm cover 摇臂罩四冲程汽油机工作原理第 3 页,共 29 页2 valve rocker arm 气门摇臂序号英文中文3 camshaft 凸轮轴1 intake stroke 进气行程4 camshaft drive 凸轮轴驱动

9、轮2 compression stroke 压缩行程5 spark plug lead 火花塞导线3 expansion stroke 膨胀行程6 timing belt cover 正时皮带罩4 exhaust stroke 排气行程5 combustible mixture 可燃混合气7 valve spring 气门弹簧6 intake valve 进气门8 poppet valve 菌形气门9 piston 活塞7 spark plug 火花塞10 connecting rod 连杆8 exhaust valve 排气门9 exhaust gas 废气11 timing belt 正时

10、皮带3.2 Four-stroke diesel engine operational principle 12 combustion chamber 燃烧室13 cylinder block 汽缸体四冲程柴油机工作原理14 water jacket 水套序号英文中文15 oil filter 机油滤清器1 intake stroke 进气行程16 flywheel 飞轮2 compression stroke 压缩行程17 ring gear 齿圈3 expansion stroke 膨胀行程18 oil gage 机油标尺4 exhaust stroke 排气行程19 oil pan/su

11、mp 油底壳5 intake 进气20 crankshaft 曲轴6 compression 压缩21 drain plug 放油孔塞7 combustion 燃烧22 v-belt pulley V 型皮带轮8 expansion 膨胀序号二、 Essential term 基本术语9 exhaust 排气10 air 空气英文中文1 cylinder diameter 汽缸直径11 injector 喷油器2 piston stroke 活塞行程12 exhaust gas 废气3 crank radius 曲轴半径3.3 Two-stroke gasoline engine operat

12、ion principle 4 piston displacement 活塞排量二冲程汽油机工作原理5 compression chamber volume 压缩室容积序号英文中文1 combustible mixture 可燃混合气6 total cylinder volume 总汽缸容积2 inlet port 进气口7 top dead center 上止点3 crankcase 曲轴箱8 bottom dead center 下止点4 precompressed mixture 预压混合气序号英文中文- - - - - - -精选学习资料 - - - - - - - - - 学而不思就

13、惘,思而不学就殆名师归纳总结 5 transfer canal 输气道9 oil filter mounting flange 机油滤清器第 4 页,共 29 页6 intake port 进气口凸缘10 ventilating pipe 通风管座7 exhaust port 排气口mounting seat 8 exhaust gas 废气11 cylinder block stiffening 汽缸体9 spark plug 火花塞rib 加强肋12 rear main bearing cover 后主轴承罩3.4 Two-stroke diesel engine operation pr

14、inciple 13 main bearing cap 主轴承盖二冲程柴油机工作原理1 air 空气14 oil sumppan gasket 油底壳衬垫15 oil sump/pan 油底壳2 blower pump 扫气泵16 fuel pump mounting 燃油泵凸缘3 precompressed air 预压空气flange 4 air chamber 空气室17 ignition distributor 分电器凸缘5 inlet port 进气口mounting flange 18 camshaft bearing bush 凸轮轴6 injector 喷油器seat 轴承座7

15、 exhaust valve 排气门19 camshaft drivegear 凸轮轴8 exhaust gas 废气cover 驱动齿轮罩四、Engine performance 发动机性能20 cylinder head cover 汽缸盖罩gasket 衬垫序号英文中文5.2 Piston,connecting rod 活塞连杆组1 fixed throttle 速度特性序号英文中文characteristics 2 part throttle 负荷特性1 connecting rod shank 连杆杆身characteristics 2 connecting rod small en

16、d 连杆小头3 engine speed 转速3 connecting rod bushing 连杆衬套4 torque 扭矩4 spring clip 弹簧卡环5 horsepower 功率5 piston pin 活塞销6 specific fuel consumption 燃油消耗率6 piston head 活塞头部五、 Crank connecting rod mechanism 7 piston ring groove 活塞环槽曲柄连杆机构5.1 Cylinder block 机体组8 compression ring 压缩环9 oil scraper ring 油环序号英文中文1

17、 cylinder block 汽缸体10 piston skirt 活塞裙部2 cylinder liner 汽缸套11 piston pin boss 活塞销座3 cylinder bearing surface 汽缸套表面12 connecting rod bearing 连杆轴瓦4 cylinder head汽缸盖halfshell 5 inlet manifold mounting 进气歧管13 connecting rod cap 连杆螺栓flange 凸缘14 connecting rod cap 连杆大头盖6 oil inlet hole 加油孔15 Connecting ro

18、d end 连杆大头7 cylinder head cover 汽缸盖罩5.3 Crankshaft,flywheel 曲轴飞轮组序号英文中文序号英文中文8 cylinder head gasket 汽缸盖衬垫1 crankshaft front end 曲轴前端- - - - - - -精选学习资料 - - - - - - - - - 学而不思就惘,思而不学就殆名师归纳总结 2 front main journal 前主轴颈6.3 Overhead valve 顶置气门第 5 页,共 29 页3 oil passage hole 机油孔序号英文中文4 crank pin 曲柄销1 camsh

19、aft front bearing 凸轮轴前轴承5 crank web 曲柄臂2 valve head 气门头6 counterweight 平稳重3 valve stem 气门杆7 crankshaft collar 曲轴后端凸缘4 tappet 挺筒8 flywheel 飞轮5 lower valve spring collar 气门弹簧下环9 flywheel gear ring 飞轮齿圈6 outer valve spring 外气门弹簧10 flywheel lock plate 飞轮锁片7 valve guide 气门导管11 clutch shaft bearing 离合器轴轴承

20、8 inner valve spring 内气门弹簧12 main bearing halfshell 主轴承（上、9 shielding cap 护帽upper,lower 下）轴瓦13 crankshaft thrust halfring 曲轴止推片10 oil flinger 油封14 bearing tang 轴瓦定位凸键11 upper valve spring collar 气门弹簧上环序号六、 Valve mechanism 配气机构12 valve split cone 气门锁片13 closer 螺塞6.1 Side valve 侧置气门14 rocker shaft 摇臂轴

21、英文中文1 camshaft 凸轮轴15 rocker arm 摇臂2 cam 凸轮16 rocker bracket 摇臂支座3 tappet 气门挺杆17 retaining washer 定位摇臂4 side valve 侧置气门18 thrust washer 止推摇臂5 crankshaft timing gear 曲轴正时齿轮19 rocker adjusting screw 摇臂调整螺钉6 camshaft gear-wheel 凸轮轴齿轮20 push rod 推杆7 gear drive 齿轮传动21 camshaft rear bush 凸轮轴后轴承序号6.2 Overhe

22、ad valve 顶置气门22 camshaft 凸轮轴23 camshaft center bush 凸轮轴中间轴承英文中文24 cam 承承承 凸轮1 camshaft 凸轮轴25 oil pump driving gear 机油泵驱动齿轮2 camfollower 凸轮顶杆6.4 Valve-timing diagram 配气相位图3 push rod 推杆序号英文中文4 adjuster 调整螺钉1 TDC （top dead center）上止点5 cocker shaft 摇臂轴2 BDC bottom dead center 下止点6 rocker shaft 摇臂3 intak

23、e opens 进气门开7 valve spring 气门弹簧序号英文中文序号英文中文8 valve 气门4 intake close 进气门关5 exhaust opens 排气门开9 valve 气道6 exhaust closes 排气门关10 combustion chamber 燃烧室7 direction of rotation 旋转方向- - - - - - -精选学习资料 - - - - - - - - - 学而不思就惘,思而不学就殆名师归纳总结 七、 Gasoline engine-fuel system 5 filter screen 滤清器网第 6 页,共 29 页汽油机

24、供油泵6 bowl cover 泵盖7.1 Fuel system 供油泵7 fuel feed port 汽油出口序号英文中文8 distance washer 调整间隔垫圈1 fuel level gauge 油面指示表9 diaphragm spring 膜片弹簧2 air cleaner 空气滤清器10 rocker arm 摇臂3 carburetor 化油器11 fulcrum pin 杠杆支点销4 inlet manifold 进气歧管12 fuel filter 汽油滤清器5 exhaust manifold 排气歧管13 filter body 滤清器壳6 fuel pump

25、 汽油泵14 filter cartridge 滤清器滤芯7 fuel filter 汽油滤清器15 glass bowl 玻璃滤杯8 exhaust silencer 排气消声器16 bowl retaining clip 滤杯支承夹9 fuel pipe 油管序号7.4 Simple carburetor 简洁化油器10 fuel tank 汽油箱英文中文7.2 Air cleaner 空气滤清器1 air cleaner 空气滤清器序号英文中文2 valve needle 针阀1 intake tube 进气管3 float 浮子2 deflector knob 导流旋扭4 nozzle

26、 喷管3 air deflector 空气导流器5 chock tube 喉管4 cleaner body 滤清器壳6 throttle valve 节气门5 butterfly nut 蝶形螺帽7 intake manifold 进气歧管6 filter cover 滤清器盖8 metering jet 量孔7 filter seal ring 滤清器密封环9 float chamber 浮子室8 cleaner cartridge 滤清器滤芯10 intake valve 进气门9 silencer element 消声元件序号7.5 Carburetor 化油器10 crankcase

27、bleed pipe 曲轴箱通风管英文中文11 hot air pipe 热空气管1 down-draft carburetor 下喷式化油器7. 3 Fuel pump,fuel filter 汽油泵, 汽油滤清器2 nozzle 喷管序号英文中文3 float chamber 浮子室1 fuel pump base 汽油泵座4 choke tube 喉管2 diaphragm 膜片5 throttle valve 节气门序号英文中文6 intake manifold 进气歧管3 fuel inlet neck 汽油进口7 two-barrel carburetor 双管化油器4 fuel

28、pump body 汽油泵壳10 filter gauze 滤清器金属丝网序号英文中文8 choke tube 喉管11 fFuel inlet port 进气门口9 plug 旋塞12 valve seat 阀座- - - - - - -精选学习资料 - - - - - - - - - 学而不思就惘,思而不学就殆名师归纳总结 13 valve needle 针阀9 pedal lever bracket 踏板拉杆支架第 7 页,共 29 页14 float needle valve 浮子针阀10 accelerator pedal 加速踏板15 float pivot pin 浮子销11 a

29、ccelerator pedal 加速踏板铰链16 float 浮子12 hinge accelerator pedal 加速踏板17 float chamber 浮子室mounting bracket 安装支架13 flexible boot cap 挠性防尘护套18 accelerator pump 加速泵14 roller 滚子7.6 Carburetor elements化油器零件15 accelerator pedal lever 加速踏板杠杆序号英文中文16 accelerator pedal 加速踏板1 throttle lever 节气门杆return spring 回位弹簧2

30、 pull lever 拉杆序号7.8 Gasoline injection 汽油喷射3 release lever 放松杆英文中文4 throttle valve spindle 节气门轴1 fuel tank 汽油箱5 throttle valve 节气门2 electric fuel pump 电动汽油泵6 main metering jet 主量孔3 fuel filter 燃油滤清器7 idle metering jet 怠速量孔4 distributor pipe 分油管8 accelerator pump 加速泵输出5 pressure regulator 压力调剂器喷管disc

31、harge nozzle 6 electronic control unit 电控单元9 ball valve 球阀7 injector 喷油器10 emulsion pipe 泡沫管8 start valve 起动阀11 air jet 空气喷孔9 idle-speed adfusting 怠速调剂螺钉12 starting device jet 起动喷孔screw throttle-valve switch 节气门开关10 13 accelerator pump piston 加速泵活塞14 operating cam 操纵凸轮11 throttle valve 节气门12 airflow

32、 sensor 空气流量计15 accerlerator pump lever 加速泵杆13 relay 继电器组16 adjustable stop 可调限位螺钉14 oxygen sensor 氧传感器7.7 Carburetor control 化油器操纵件coolant-temperature 冷却液温度15 序号英文中文sensor 传感器1 throttle control lever 节气门操纵杆16 thermo time switch 温度时间开端2 connecting lever rod 连接拉杆17 distributor 分电器3 cable wire 拉索序号英文中

33、文序号英文中文18 auxiliary-air device 补充空气阀4 connecting adaptor 连接杆19 idle-mixture adfusting 怠速混合气screw 调剂螺钉5 cable hose 拉索软管20 battery 蓄电池6 cable grommet 拉索橡胶圈21 ignition starter switch 点火起动开关7 throttle control cable 节气门操纵7.9 Electric fuel pump,Injector handle 拉钮电动汽油泵 ,喷油器8 choke control cable 阻风门操纵handle

34、 拉钮序号英文中文- - - - - - -精选学习资料 - - - - - - - - - 学而不思就惘,思而不学就殆名师归纳总结 1 inlet 汽油9 pressure pipe 高压油管第 8 页,共 29 页2 relief valve 卸压阀10 combustion chamber 燃烧室3 roller-cell pump 液子泵11 injector 喷油器4 permanent magnet 永久磁铁12 exhaust pipe 排气管13 exhaust valve 排气门5 armature 电枢6 non-return valve 单向阀14 return pipe

35、 排油管7 outlet 出油15 air cleaner 空气滤清器8 fuel inlet 燃油进口16 intake pipe 进气管9 filter inlet 滤清器序号8.2 Combustion chamber 燃烧室10 electrical connection 电插头英文中文11 solenoid winding 电磁开关线阀1 type chamber 型燃烧室12 return spring 回位弹簧2 ball type chamber 球型燃烧室13 solenoid plunger 电磁铁芯3 Swirl chamber 涡流室燃烧室14 needle 针阀4 p

36、recombustion chamber 预燃室燃烧室序号7.10 Sensor 传感器序号8.3 Injection pump 喷油泵英文中文英文中文1 coolant-temperature 冷却液温度1 camshaft 凸轮轴senor 传感器2 2 roller tappet 滚轮挺柱terminal 电接头3 hosing 壳体3 plunger spring 柱塞弹簧4 thermistor 热敏电阻4 plunger 柱塞5 oxygen sensor 氧传感器5 control sleeve 掌握套筒6 electrical connector 电连接器6 control r

37、od lack 掌握齿条7 cover 爱护管7 inlet port 进油口8 body 传感器体8 pump cylinder 泵缸序号英文中文9 shield over element 爱护元件序号八、 Diesel engine-fuel system 9 feeding gallery 进油通道10 delivery valve 出油阀柴油机工友系11 pressure pipe adaptor 高压油管接头8.1 Fuel system 供油泵英文中文8.4 Injection 喷油器1 fuel tank 柴油箱序号英文中文2 overflow valve 溢油箱1 nozzle

38、 holder 喷油器体3 fuel filter 柴油滤清器2 fuel inlet passage 进油通道4 feed pipe 低压油管3 leak-off adaptor 漏油接头5 fuel feed pump 手动输油泵4 inlet adaptor 进油接头6 fuel feed pump 输油泵5 leak-off passage 漏油通道7 injection pump 喷油泵6 adjusting shim 调整垫片8 return pipe 回油管7 nozzle valve spring 针阀弹簧- - - - - - -精选学习资料 - - - - - - - - - 学而不思就惘,思而不学就殆名师归纳总结 8 needle valve seat 针阀座2 compresso