vacuum pump中文什么意思

• 真空泵，真空抽气机。

• vacuum:    n. (pl. vacuums, v ...
• pump:    n. 1.泵，抽(水)机，唧筒；抽机 ...
• pump, vacuum:    真空泵

例句与用法

1. The vacuum pumps begin sucking the air from the barrel of gun .
   真空泵开始抽取电子枪管里的空气。
2. The sludge is passed under a vacuum pump and allows the water to pass through a discharge or recirculation drain .
   用真空泵除去污泥的固体含量而该泥水则经排水渠或回流渠排出。
3. A vacuum pump pulled the products of combustion through the pipe and exhausted them outside at the end of the run .
   一真空泵把燃烧的产物推进管子，在管道行程的末端将其释放掉。
4. Uncontaminated water is normally used as seal water for vacuum pumps and for compressor cooling as well as for sanitary use .
   未污染的水通常用作真空泵的密封水和压缩机的冷却水以及供保健用。
5. A vacuum pump pulled the products of combustion through the pipe and exhausted them outside at the end of the run .
   有一个真空泵把燃烧的产物推进管子，在管道行程的末端外面使这些产物彻底烧尽。

英文释义

名词

1. a pump that moves air in or out of something
   同义词：air pump

百科释义

A vacuum pump is a device that removes gas molecules from a sealed volume in order to leave behind a partial vacuum. The first vacuum pump was invented in 1650 by Otto von Guericke, and was preceded by the suction pump, which dates to antiquity.