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
- 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。 - 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。 - 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。 - Today, there was a fire alarm in my dorm.
今天，我的宿舍发生了火警。 - The glass got broken and the fire alarm sounded.
玻璃打破了，火警器响了起来。 - 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。 - Out of curiosity, he pulled down the handle of the fire alarm.
出于好奇，他把火警器的手把拉了下来。 - The proceedings were interrupted by the fire alarm.
会议的进程被火灾警报打断了。 - Each indoor fire alarm push-buttons shall be equipped with a break-glass push-button and an alarm bell.
每个室内火警警铃装置和按钮都应装在一个可破玻璃盒内。 - 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。