speed change造句

1、Adopts the above speed change device to fit different paper paper.
采用无段速度变换装置，适合不同纸张给纸。

2、Speed change gears is widely used in mechanical transmission system.
机械传动系统中广泛使用齿轮变速装置。

3、This is the one that makes the speed change along the circumference.
这是导致速度，沿着圆周改变的因素。

4、The mode gearshift is a multiple speed ratios speed change mechanism including the clutch or not.
模式换档装置为多速比变速机构，可以不包括离合器。

5、The device also has the function of speed change from high to low.
该装置还具有由高速向低速转换的功能。

6、Fan gear mainly by the box, planetary gear speed change mechanism, and so on.
风机的变速箱主要由箱体、行星轮系和变速机构等构成。

speed change翻译