短語詞組短語incoming trunk circuit 入中繼電路;入中繼器toll incoming trunk circuit 長途入中繼器;長途來話中繼器incoming line circuit 入局電路;翻譯;輸入線路英語incoming selector circuit 入局選擇器電路;輸入選擇器電路incoming tv circuit 電視輸入電路Incoming Circuit Group 入局電路群incoming circuit breaker 進(jìn)線斷路器main incoming circuit -breaker 總輸入斷路器 返回 incoming circuit