基本解释[經濟學]電流過載繼電器英汉例句雙語例句Cooperating with relay, it can protect system and equipment from excess current, overload, and earthing etc.與繼電器配郃，可對系統和設備進行過電流、過負荷和接地等保護。current overload relay更多例句词组短语短語current t overload relay 電流過載繼電器current -overload relay 電流過載繼電器current overload relay更多词组专业释义經濟學電流過載繼電器