英语词汇“reversing tube”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	reversing tube
释义	reversing tube [计] 反向管
随便看	secondary martensite secondary mass selection secondary master secondary master copy secondary material secondary materials secondary maximum secondary meaniang of words secondary meaning secondary meaning of words secondary means of escape secondary measurement secondary measuring system secondary mechanism secondary medullary ray secondary medullary rays secondary megacolon secondary member secondary memory secondary menu secondary meridian secondary meristem secondary mesenchyme secondary mesoderm secondary (mesozoic era) 当官丢了印当官之法惟有三事，曰清、曰慎、曰勤当官之法，惟有三事，曰清，曰慎，曰勤。当官之法，直道为先当官的一动嘴，当差的跑断腿当官的动动嘴，当兵的跑折腿当官的是阎王，当兵的是孙子当官者一日不勤，下必有受其弊者当官而行，不求利己。当官避事平生耻，视死如归社稷心。虫子虫害虫患虫情虫旱虫沙虫灾虫牙虫瘿虫白蜡