英语词汇“roots vacuum pump”的翻译、意思、用法、释义-英汉汉英词典

单词	roots vacuum pump
释义	Roots vacuum pump罗茨真空泵Roots vacuum pump鲁氏真空泵Roots vacuum pump羅茨真空泵電子工程Roots vacuum pump羅茨真空幫浦電機工程Roots vacuum pump魯氏真空泵機械工程
随便看	egg-spoon eggspoon egg spoons egg spoon， egg stalk egg stand egg stone eggstone eggstone (oolite) egg storing room egg stripping egg substitute egg sucker egg-sucker egg taking egg tart egg teeth egg tempera egg tester egg timer egg-timer egg tooth egg tooth--hatching spine--egg-burster egg tooth，egg-burster，hatching spine egg transfer