emergency lighting meaning in English
非常灯
紧急照明；紧急照明设备
事故照明
应急灯光
应急照明系统；紧急照明系统
Examples
- Safety requirements of luminaires for emergency lighting
应急照明灯具安全要求 - Fire detection and emergency lighting code of practice kit
火灾探测器和应急照明设备代码 - Design on emergency lighting of high building
浅议多层建筑应急照明设计 - Lighting applications - emergency lighting ; german version en 1838 : 1999
照明应用.应急照明 - Review on emergency lighting in commercial building
商业应急照明概述