| 释义 |
emergency lighting短语⁹⁶⁶⁷⁷⁺⁶
基本例句
安全照明,紧急照明,应急照明,事故照明
Check emergency lighting systems. Sandbagging when possible should protect ground level emergency generators.
检查应急灯系统。如果可能，沙袋应保护一楼应急发电机。 blog.sina.com.cn
GB Standard compliant, IP65, with individual battery charger, suitable for use in mining, industrial, bicycle headlamp, emergency lighting…
符合国标要求，防水外壳，配有独立充电器，适合应用于不同场合，矿业、工业、单车灯、应急灯… led-longke |