rotary oil pump

进出口行业词汇英语翻译(R) ... rotary offset machine 轮转胶印机 rotary oil pump 旋转式油泵 rotary oiler 旋转加油器 ...

回转油真空... ... ) rotary vane vacuum pump 回转叶片真空泵 ) rotary oil pump 回转油真空泵 ) rotary vacuum pump 回转真空泵 ...

插入反转控制... ... "rotary magnetic field" 旋转磁场" "rotary oil pump" 转动油质抽气机,旋转油泵" "rotary pawl" 旋转掣爪" ...