動(dòng)磁場(chǎng)斷路開(kāi)關(guān) field break switch: 勵(lì)磁切斷開(kāi)關(guān); 勵(lì)磁中斷開(kāi)關(guān)field break up switch: 勵(lì)磁中斷開(kāi)關(guān)field break-up switch: 勵(lì)磁分段開(kāi)關(guān)automatic break: 自動(dòng)斷開(kāi); 自動(dòng)斷路; 自動(dòng)切斷field switch: 磁場(chǎng)開(kāi)關(guān); 勵(lì)磁電門(mén); 勵(lì)磁開(kāi)關(guān)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯