“filter pump”的概念、定义、翻译、参考文献-科学参考

单词	filter pump
释义	filter pump Physics A simple laboratory vacuum pump in which air is removed from a system by a jet of water forced through a narrow nozzle. The lowest pressure possible is the vapour pressure of water. Chemistry A simple laboratory vacuum pump in which air is removed from a system by a jet of water forced through a narrow nozzle. The lowest pressure possible is the vapour pressure of water.
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