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零部件组成

零部件组成

零部件组成

零部件组成

1

One ordinary bicycle is made up of thousands of parts , most of them are made of aluminium alloys .

一辆普通的自行车有近千个零部件组成，其中绝大多数可以用铝合金制造。

2

The valve system is made up of those parts needed to open and close the valves at just the right time .

气门系统由那些在正确时间开启和关闭气门的零部件组成。

3

4

Society is a sum of the parts .

社会是由各个零部件组成的。

5

There is 2CY gear pump series pump body, cover, gears, bearings and the shaft sealing etc.

2CY 系列齿轮油泵是有泵体、泵盖、齿轮、轴承套以及轴端密封等零部件组成。

6

In the inside , it's all car parts .

在它里面，全由汽车零部件组成。

7

Metals hard seals fluctuation ball valve design modular and the spare part compose

金属硬密封浮动球阀典型结构及零部件组成

8

The assembly of components to make a single consumer item

装配零部件组成一个完整的消费品

9

Metals hard seals fixed ball valve modular design and the spare part compose

金属硬密封固定球阀典型结构及零部件组成

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