短語詞組短語alarm disconnect relay 警報(bào)器斷路繼電器alarm cancellation relay 警報(bào)解除繼電器alarm m relay 報(bào)警信號(hào)繼電器;報(bào)警繼電器delayed d alarm relay 延遲報(bào)警繼電器magnet alarm relay 磁鐵告警繼電器audible alarm relay 音響報(bào)警繼電器voltage alarm relay 電壓告警繼電器Alarm Relay Unit 報(bào)警繼電器單元delay alarm relay 延遲報(bào)警繼電器 返回 alarm relay