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

单词	oil-pumpings
释义	oil-pumpings n. [油气] 抽油；泵油；（活塞环）泵油作用 (oil-pumping 的复数) 原型: oil-pumpings 是 oil-pumping 的复数
随便看	datum coordinate datum correction datum course datum diameter datum dimension datum dimensioning datum drag datum drift datum edge datum elevation datum ellipsoid datum end face datum error datum face datum feature datum floating datum for heights datum for reduction of sounding datum for sounding reduction datum grade datum hole datum horizon datum identifier datum identifying symbol datuming 一边倒一边儿掐嗓子眼儿，一边又说好听的话一边弦子，一边大鼓一边筑墙两边快。一边趴着去一边载出一边来，更衣不减寻常数一进一退，一左一右，六骥不致一进了山，就为了王一退六二五一通百通主知主砲主神主祭主立った主立ッタ主筆主管主義主義者