此外，它还可以帮助冷却发动机部件。
一部发动机有很多部件，各自行使不同的功能。
An engine has many parts, each performing a different function.
那些是发动机的部件。
第三个部件是由发动机提供动力的发电机。
The third part is the generator which is provided power by the engine.
第二个主要的部件是起动机，它用于起动发动机。
The second main part is start motor which is used to start the engine.
活塞一词是指汽车发动机的关键部件。
The name "Pistons" refers to a key part of an automobile engine.
曲拐是大型船用发动机曲轴的重要部件。
Crank is a very important component of crankshaft in large Marine engine.
我们得将发动机全部拆开，给每个部件上油。
We shall have to tear the engine down completely and oil every part.
高温自润滑配气阀座是某工程发动机的关键部件。
The high temperature self-lubricating valve actuating mechanism is the key part of an engineering engine.
本节我们将对发动机主要部件的名称及功能进行介绍。
并且再微小的颗粒污垢也会导致发动机相关内部零部件的严重磨损。
And again the tiny particles fouling will cause serious engine internal components.
气缸体是摩托车发动机的一个重要部件，采用常规方法处理存在缺陷。
Cylinder block is an important part in motorcycle engine. There exists defects by conventional treatment.
这辆车的发动机损坏得厉害，但其余部件情况良好。
The engine is pretty far gone, but the rest of the car is in fair condition.
负责试验过程中的部件更换，发动机调整，故障排除及相关服务。
Respond to the service, component change, adjustment of engine and troubleshooting during the test period.
这台发动机由490个部件构成的。
节气门是汽车发动机的重要控制部件。
发动机缸体是发动机的主要部件之一。
气缸盖是发动机中最大、最复杂的零部件之一。
Cylinder head is one of the largest and the most complex parts in an engine.
这些零部件主要分为四类：车身、发动机、底盘和电气设备。
These parts can be grouped into four major categories: body, engine, chassis and electrical equipment.
发动机上的一个部件。在发动机起动和运转时控制燃油流量。
A component on the engine for controlling fuel flow for starting and engine operation.
发动机上的一个部件。在发动机起动和运转时控制燃油流量。
A component on the engine for controlling fuel flow for starting and engine operation.
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