alarm bell
短語詞組
- Fire alarm electric bell 火警電鈴
- alarm m bell 警鈴
- Fire alarm alarm bell 火警報警警鈴
- alarm bell control switch 警鈴控制電門
- alarm bell isolation switch 停止警鍾響動開關(guān);停止警鍾響動掣
- press the alarm bell 按響警鈴
- emergency alarm bell detail 緊急報警警鈴
- Alarm bell ringing 系統(tǒng)故障
- emergency alarm bell [安全]報警鈴;緊急報警警鈴;緊急警報警鈴;報警鈴 返回 alarm bell