Adequate emergency lighting ( with a battery back-up ) should be installed throughout the factory.
整个工厂需安装有足够的紧急照明系统 ( 带有备用电池 ).
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Amendment 2-Luminaires-Part 2-22 : Particular requirements-Luminaires emergency lighting.
修改件2.灯具.第2-22部分: 凹槽式灯具的特殊要求.
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Luminaires-Part 2-22 : particular requirements-Luminaires for emergency lighting.
灯具.第 2-22 部分: 特殊要求.应急照明用灯具.
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In the event of a power failure the emergency lighting comes on automatically.
万一停电,应急照明设备会自动开启.
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北京2008奥运场馆消防应急灯供应商, 产品质量和信誉可靠.
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Wish Huida's emergency lighting bring the more sunshine and galliardise to your firm.
愿辉达应急灯给您带来更多的光明和欢乐.
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Is emergency lighting for mustering and abandonment tested at each abandon ship drill?
在每次弃船演习时,是否试验过用于集合与弃船的应急照明系统?
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That part of emergency lighting that enables normal activities to continue substantially unchanged.
使正常活动得以基本不变的继续进行的应急照明部分.
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接着，一个人厉声发出命令。没多久车灯也熄灭了，我们只能借着条形紧急照明灯了解发生了什么。
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