fire alarm
英 [ˈfaɪər əlɑːm]
美 [ˈfaɪər əlɑːrm]
n. 火警钟; 火警报警器
牛津词典
noun
- 火警钟；火警报警器
a bell or other device that gives people warning of a fire in a building- Who set off the fire alarm?
谁拉响了火警报警器？
- Who set off the fire alarm?
柯林斯词典
- 火警报警器;火警钟
Afire alarmis a device that makes a noise, for example with a bell, to warn people when there is a fire.
英英释义
noun
- an alarm that is tripped off by fire or smoke
- a shout or bell to warn that fire has broken out
双语例句
- The fire alarm was accidentally set off. Close attention or vigilance to minimize risk.
火警报警器不小心给弄响了。对最小风险的严密注意或警觉。 - Alerts can be triggered manually or automatically via integration with fire alarm and other systems.
警报触发系统可以手动触发，也可以和自动火灾报警系统及其它系统集成使用。 - Then the fire alarm went off. I just grabbed my clothes and ran out.
当时火险警报器响了，我一把抓起衣服就往外跑。 - Design of City Fire Alarm System Based on Wireless Network;
本文探讨了人民防空警报控制系统的设计与实现方案。 - This kind of fire alarm system is a collection signal examination, the transmission, processing and the control and a body control system.
这种火灾报警系统是一个集信号检测、传输、处理和控制与一体的控制系统。 - This system includes fire alarm system and fire-fighting linkage control system.
该系统包括智能建筑的火灾自动报警与消防联动控制。 - The necessity of installing the residual current fire alarm system was analyzed.
分析了设置剩余电流火灾报警系统的必要性。 - Today, there was a fire alarm in my dorm.
今天，我的宿舍发生了火警。 - Discusses the structure and working principle of the interface circuit between ion sensing smoke detector and fire alarm controller.
论述了离子感烟探测器与火灾报警控制器之间接口电路的结构及工作原理。 - The proceedings were interrupted by the fire alarm.
会议的进程被火灾警报打断了。