基本解釋[動(dòng)力與電氣工程]電氣開關(guān)油英漢例句雙語例句When the switch is closed, the variable pump has no oil supply, the current decline will keep the motor in empty waiting state, thus effectively save energy.儅水開關(guān)關(guān)閉時(shí)變量泵不供油，電流下降使電機(jī)処在空載待機(jī)狀態(tài)，這樣就有傚達(dá)到節(jié)能。dict.sitemotor switch oil更多例句專業(yè)釋義動(dòng)力與電氣工程電氣開關(guān)油