air-pump
常見例句
- Vacuum packaging is produced by pumping all the air out of the package.
真空的包裝都是用抽氣機(jī)把空氣抽出的。 - In order to achieve this boost, the turbocharger uses the exhaust flow from the engine to spin a turbine, which in turn spins an air pump.
爲(wèi)了獲得這種性能的提陞，渦輪增壓機(jī)使用發(fā)動(dòng)機(jī)排除的廢氣帶動(dòng)渦輪鏇轉(zhuǎn)，渦輪是一種鏇轉(zhuǎn)式的空氣泵。 返回 air-pump