火灾: fire; conflagration报警信号: alerting signal火灾报警: fas; fire alarming; fire call火灾报警盒: fire alarm casing火灾报警铃: bell fire alarm火灾报警盘: fire alarm panel火灾报警器: fire alarm equipment; fire-alarm; horn fire alarm火灾报警区: fire alarm zone火灾报警网: fire alarm network火灾报警箱: fire alarm box; fire detecting cabinet类火灾报警: class a fire alarm; class b fire alarm b报警信号: alerting [alarm] signal◇报警信号灯 warning light; 报警信号系统 alarm signal system报警信号灯: alert lamp; warning light报警信号盒: alarm signal case报警信号器: flag alarm; warning apparatus报警信号台: warning signal station报警信号箱: alarm box火灾报警按钮: push button for fire alarm火灾报警设备: fire alarm equipments火灾报警系统: fas; fire alarm system; fire warning system火灾报警装置: fire alarm installations; firealarmi tallation手动火灾报警: manual fire alarm自动火灾报警: afa = automatic fire alarm; automatic fire alarm报警信号保护: alarm operating protection报警信号电路: alarm circuit; circuit