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 smoke activated the fire alarm.
烟雾触发了火警报警器。 - FAS ( Fire-fighting Automation System), includes automatic fire alarm system and sprinkler system.
FAS消防自动化系统,自动火灾报警、动喷淋系统。 - If you discover a fire, break the glass to sound the fire alarm.
如果你发现了火灾,打碎玻璃去弄响火警铃报警。 - 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。 - Today, there was a fire alarm in my dorm.
今天,我的宿舍发生了火警。 - Through the internship site during the study and master the guidance and teachings, I have automatic fire alarm system also has basic knowledge and understanding.
通过实习期间在工地的学习和师傅的指导与教诲,我对火灾自动报警系统也有了基本的认识和了解。 - Fire alarm system is made up of monitoring stations and PC management station.
火灾报警系统由多个监测站和一个上位机管理站组成。 - The Research of the Fire Alarm System Based on ARM and uC/ OS-ⅱ
基于ARM和uC/OS-Ⅱ的火灾报警系统研究 - When did ship's master and chief officer receive the fire alarm?
船长和大副是什么时候收到报警信号的? - Electrical design, automatic fire alarm, engineering system of intelligent building and electrical equipment& instrument.
建筑电气、消防自动报警、智能建筑系统集成的设计、施工和调试,电器及电气仪表的修调等。