花键齿轮参数中英文对照

花键齿轮参数中英文对照

渐开线花键involute spline

未注公差undeclared tolerance

未注倒角undeclared chamfer

调质thermal refining

端口port chamfer

模数modulus

齿形角tooth profile angle

变位系数stand-off error

齿圈径向跳动geared ring radial runout

公法线长度及偏差common normal

跨齿数spanned tooth count

高频淬火high-frequency quenching

配对齿轮mating gear

螺旋角spiral angle

压力角pressure angle

螺旋升角lead angle

图号figure number

齿厚tooth thickness 是分度圆弦齿厚？

螺旋线helix

蜗杆worm

齿轮gear

齿轴gear shaft

转子轴rotor shaft

精度等级precision class

汽车构造词汇

汽车automobile

拖拉机tractor

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

轿车car

客车bus, coach

货车truck, lorry

公路用车road vehicle

非公路用车off-road vehicle

发动机engine 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

车轮wheel

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

车身body

车前板制件front end panels

车身壳体body shell

车门door

车窗window

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

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

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

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

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

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

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