英语词汇“oil-sealed rotary vacuum pump”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	oil-sealed rotary vacuum pump
释义	oil-sealed rotary vacuum pump [网络] 油密封式旋转真空泵；油回转式真空帮浦
随便看	collection receivable for customers collection requirements management collection resource collection round collection routing indicator collections collection schedule collection service collection snow plow collection society collections receivable for customers collection stamp collection station collections trusted collection sump collection surface collection system collection tank collection terms collection through the bank collection time collection trap collectiontruck collection trusted collection tube 弹鸟，则千金不如丸泥之用。强不凌弱，知不诈愚强不犯弱，众不暴寡。强不知以为知。强中更有强中手。强中更有强中手，巧人背后有能人强中更有强中手，恶人终被恶人磨。强中更有强中手，恶人须用恶人磨。强中更有强中手，莫向人前满自夸强中更有强中手，莫在人前自夸口羧羨義羯羯羊羯鼓羰羱羲羸