短語詞組短語mechanical commutation drive system 機(jī)械敺動系統(tǒng)mechanical top drive 機(jī)械動力頭mechanical hydraulic drive system 機(jī)械液壓系統(tǒng)mechanical commutation drive turbine 機(jī)械敺動用透平mechanical gear drive 機(jī)械傳動mechanical crank drive 機(jī)械曲柄敺動mechanical l drive 機(jī)械敺動mechanical commutation drive 機(jī)械傳動mechanical -drive turbines 敺動用汽輪機(jī) 返回 mechanical drive