所以车的零部件，是先于车本身而存在的。

So the parts of the car existed prior to the existence of the car itself.

youdao

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.

youdao

针对泵机组的各部件存在的振动，分析了产生振动的原因。

The cause for the vibration of the pump unit was discussed.

youdao

针对泵机组的各部件存在的振动，分析了产生振动的原因。

The cause for the vibration of the pump unit was discussed.

youdao