English translation for "backing vacuum pump"

前级真空泵

Related Translations:

vacuum:  n.(pl. vacuums, vac-ua )1.真空；空处，空虚，空白。2.〔美口〕吸尘器(＝ vacuum cleaner)。短语和例子a low [partial] vacuum低度[未尽]真空。 feel a vacuum in the lower regions 〔戏谑语〕觉得饿。vi.,vt.〔美口〕1.用吸尘器扫除。2.用真空干燥机干燥。adj.1.真空的。

vacua vacuum:  的复数

vacuuming:  真空处理

vacua:  n.vacuum 的复数。

Similar Words：

"backing up of the needle" English translation, "backing up roll" English translation, "backing up screw" English translation, "backing up with reverse thrust" English translation, "backing vacuum" English translation, "backing vessel" English translation, "backing vocal" English translation, "backing weft" English translation, "backing weld" English translation, "backing welding" English translation