對(duì)稱短路電流 symmetrical short circuit: 對(duì)稱短路symmetrical short-circuit: 對(duì)稱短路brush short circuit current: 電刷短路電流earth short circuit current: 接地短路電流initial-short circuit current: 起始短路電流下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯