air pump
英 dis'pɜːsɪti] 美 dɪs'pɜːrɪti]
释义
n.抽气机；排气泵 newair pump的英文翻译是什么意思，词典释义与在线翻译：参考翻译气筒英英释义Noun:a pump that moves air in or out of something
air pump的用法和样例：例句用作名词(n.)Vacuum packaging is produced by pumping all the air out of the package.真空的包装都是用抽气机把空气抽出的。
实用场景例句
Engineers call this condition a pumping loss, because in essence an engine is an air pump..
工程师称这种情况是泵气损失，因为发动机在本质上是一个空气泵。
A return pipe is arranged between the reclaimed water tank and the water-air pump..
多用途便池用水箱，属卫生间用便池冲水水箱。
Undo the three fastening screws on the secondary air pump..
松开二次空气泵上的三个紧固螺钉。
n.抽气机；排气泵 newair pump的英文翻译是什么意思，词典释义与在线翻译：参考翻译气筒英英释义Noun:a pump that.
真空的包装都是用抽气机把空气抽出的。
Even with the air pumped out the bulb, the tungsten filament slowly vaporizes..
即使灯泡中的空气被抽出，钨丝也会慢慢地蒸发。