短語詞組短語to break the current 斷電break an electric current 斷開電流make and break current 接及斷電流;繙譯Rated break current KA 額定分斷電流break -induced current 斷路感應電流make -and-break current 斷續(xù)電流current break 電流突變Break Variable of Sampled Current 採樣電流絕對值突變量 返回 break current