英语翻译1.The engine acts as the power unit.The internal combustion(燃烧) engine is most common:this obtains its power by burning a liquid fuel inside the engine cylinder.There are two types of engine:gasoline (also called a spark-ignition

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英语翻译1.Theengineactsasthepowerunit.Theinternalcombustion(燃烧)engineismostcommon:thisobtainsitspowerbyb

英语翻译1.The engine acts as the power unit.The internal combustion(燃烧) engine is most common:this obtains its power by burning a liquid fuel inside the engine cylinder.There are two types of engine:gasoline (also called a spark-ignition
英语翻译
1.The engine acts as the power unit.The internal combustion(燃烧) engine is most common:this obtains its power by burning a liquid fuel inside the engine cylinder.There are two types of engine:gasoline (also called a spark-ignition engine) and diesel (also called a compression-ignition engine).Both engines are called heat engines; the burning fuel generates heat which causes the gas inside the cylinder to increase its pressure and supply power to totate a shaft connected to the power train.
2.The charging system provides electrical energy for all of the electrical components on the vehicle.The main parts of the charging system include:the battery,the altermator(交流发电机),the voltage regulator which is usually integral to altermator,a charging warning or indicator light and wiring that complete the circuits.The battery provides electrical engery for starting,then once the engine is running,the alternator supplies all the electrical components of the vehicle.
3.A basic ignition system consists of the battery,low-tension(低压) cables,the ignition coil,distributor,coil high-tension cable,spark plug cables and spark plugs.The ignition system provides high intense sparks to spark plugs to ignite the fuel charges in the combustion chambers(室).The sparks must be supplied at the right time and they must have sufficient energy to ignite the changes.The system has two circuits.The primary or low-tension circuit initiates the spark..The secondary or high-tension circuit produces the high voltage and distributes it to the spark plugs.
4.Some form of cooling must be provided to take away the heat from the cylinder and working parts of an engine.This heat comes from combustion of the fuel and from friction between rubbing parts.
An uncooled engine would result in:
1) seizure of working parts due to heat expansion.
2) Excessive wear----the oil would be burnt.
3) Pre-ignition of the petrol-air mixture.
There are two methods of cooling:air cooling and liquid cooling.
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英语翻译1.The engine acts as the power unit.The internal combustion(燃烧) engine is most common:this obtains its power by burning a liquid fuel inside the engine cylinder.There are two types of engine:gasoline (also called a spark-ignition
1 引擎就像是一个动力单位 最常见的是内燃式引擎 产生动力的方式是在引擎汽缸内燃烧
液态燃料 有汽油引擎(也叫做火花点火引擎)以及柴油引擎(也叫做高压点火引擎)
两种都属於热发动机 燃料燃烧产生的热能使得汽缸内的气体压力上升并且提供动力
转动连接在动力链上的轴
2 充电系统提供车辆上所需的一切电力供应 主要的充电系统包括 电池 交流发电机
通常与发电机整合的电压调节器 充电警示或是指示灯 以及完整的电流电路 电池提供发动
所需电力 当引擎启动后 发电机变提供车辆电子元件的电力
3 基本的点火系统组成 电池 低压线 点火线圈 分电盘 高压线圈 火星塞线 以及火星塞
点火系统提供高压电使火星塞发出火花点著燃烧室内的燃料 火花必须再适当时机点火且要
有足够的能量点燃燃料 系统具有两个回路 一级或低压电流提供电力 二级或是高压电流产生
高压电 经由分电盘供应给火星塞

4 各种形式的冷却提供引擎汽缸以及引擎零件的散热 热能由燃料燃烧以及零件接触摩擦所产生
没有冷却的引擎导致
1) 运转零件因热膨胀咬死
2) 过度摩擦导致机油烧焦
3) 油气过早点燃
目前有气冷以及水冷两种形式

英语翻译1.The engine acts as the power unit.The internal combustion(燃烧) engine is most common:this obtains its power by burning a liquid fuel inside the engine cylinder.There are two types of engine:gasoline (also called a spark-ignition 英语翻译Look at the fire,Fire,fire!Telephone one,One,nine!Bring the engine,Engine,engine!Here are the firemen,Firemen,firemen! THE DIFFERENCE ENGINE怎么样 英语翻译Engine constructionThe automobile engine is essentially a heat engine.The heat engines used in modern automobile are internal combustion engines.Each of this engine has a few main working parts; the auxiliary parts are necessary to hold t 英语翻译The authorities are u_______ intense pressure to act fast ,and act effectively. 英语翻译Front-wheel drive cars have eletric fans because the engine is usually mounted transversely,meaning the output of the engine points toward the side of the car 英语翻译Prosecuting offences under the Consumer Information Act. 英语翻译Prosecuting offences under the Consumer Information Act. 英语翻译The EGR limit was achieved when the engine reached wide-open throttle. 英语翻译An off-line operation at this stage of production mates the vehicle's engine with its transmission.Workers use robotic arms to install these heavy components inside the engine compartment of the frame.After the engine and transmission are 英语翻译The value of 8% N2 for the ALL ENGINE FLAMEOUT emergency windmilling procedure was based on the minimum engine-driven fuel pump pressure to open the engine pressurising valve. engine. ENGINE engine 柴油机配件 laying for the engine get the engine 是什么意思呀? are the engine power keys 英语翻译According to the provision of the act,college students are not allowed to marry.特别是那个act是什么意思?