“liquid ring vacuum pump”的概念、定义、翻译、参考文献-科学参考

单词	liquid ring vacuum pump
释义	liquid ring vacuum pump Encyclopedia 工学真空泵释 liquid ring vacuum pump液环真空泵靠偏置叶轮在泵腔内回转运动使工作室容积周期性变化以实现抽气的真空泵。
随便看	Battle of Issus Mosaic Battle of Japan Battle of Java Battle of Jena-Auerstedt battle of Ji Nan Battle of jinchuan Battle of Jukwa Battle of Kadesh Battle of Kalanga Battle of Khtonnor Battle of Kosovo Battle of Kulikovo Battle of Kursk Battle of Lake Maracaibo Battle of La Puerta Battle of Las Piedras Battle of Leipzig Battle of Lepanto battle of LiaoYang-Shen Yang Battle of Luoyang in the Duanping era battle of LuQuhe Battle of Macta Battle of Manila Battle of Manzikert Battle of Marathon

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