英语词汇“multistage steam jet vacuum systems”的翻译、意思、用法、释义-英汉汉英双解词典

单词	multistage steam jet vacuum systems
释义	multistage steam jet vacuum systems 多级蒸汽喷射真空泵
随便看	butted out butted seam butted tube butted up Butted well butted wells But television is about entertainment buttelle Buttelli But tell me But tell me,Justin,why the big change? But tell me, Justin, why the big change buttelstedt Buttelstedt but temperate butten Buttenberg butt end butt-end butt end diameter butt-ended butt-ended tube but tender hearted butt-ending butt-end of rail