真空助力器是利用真空（负压）来增加驾驶员施加于踏板上力的部件。
液力真空助力器 Hydraulic vacuum servo
制动主缸及真空助力器 master cylinder and vacuum booster
真空助力器和制动主缸 vacuum booster and master cylinder
制动真空助力器 vacuum booster
刮水器真空助力器 wiper vacuum booster
汽车真空助力器 automobile vacuum booster
真空助力器带制动泵 vacuum booster hose pipe
带制动主缸真空助力器 vacuum booster with master cylinder
电子真空助力器 Electronic Vacuum Booster
真空助力器设计工程师 Actuation Design Engineer
为了提高安全性，后采用双膜片真空助力器的双管路结构。
In oroler to improve the safety, a dual-line system with a dual-diaphragm vacuum booster was lately adopted.
同时，给出了真空助力器的特征曲线是如何反映助力器回程速度的方法。
The rules of the last balance position is illuminated, and also the way how does the characteristic curve of the vacuum booster reflect the backing velocity of it is presented.
介绍了汽车真空助力器前外壳成形工序和切舌模具，论述了模具结构特点和工作原理。
The shape of the front crust of the car vacuum booster is complex and it needs many working steps to achieve the part.
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