短語詞組短語balanced force relay 平衡力繼電器balanced current relay 平衡電流繼電器balanced rotary relay 平衡旋轉(zhuǎn)式繼電器balanced vane relay 平衡葉片式繼電器balanced armature relay 平衡銜鐵電驛balanced beam relay 平衡桿式繼電器balanced d relay 差動(dòng)繼電器;平衡繼電器10A for Balanced Armature Relay 平衡銜鐵繼電器用10A插座balanced beam type relay 平衡桿式繼電器 返回 balanced relay