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。
Engineers call this condition a pumping loss, because in essence an engine is an air pump.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.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.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 thatn.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.Even with the air pumped out the bulb, the tungsten filament slowly vaporizes.
