“vacuum generator”的概念、定义、翻译、参考文献-科学参考

单词	vacuum generator
释义	vacuum generator Encyclopedia 工学液压附件释 vacuum generator真空发生器利用空气动力学、机械的方法对封闭的空间进行吸卷排气，以获得真空的装置。
随便看	Raging Tide Series Raging Torrent Raging Waves of China Sea Ragnar Arthur Granit Ragnar Nurkse Ragtime ragtime ragweed ragweed pollen allergy Ragwort Control Act 2003 Rahbani brothers Rahmatullo Vozeh Rahu Rai Raich Semyon Egorovich RAID Raiders of the Lost Ark raid of the USSR Embassy rail rail cant railcar flow to train flow Railcar route rail expansion joint rail flaw detection car rail flaw detector

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