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- B: Continuing -like fire prevention emergency light wiring way(two-wire system):Suits under the normal AC pwoer source to be often bright,after powrefailure automatic emergency way. 持续式应急灯接线方式（二线制）：适合正常AC电源下常亮，断电后自动应急方式。
- To modify automatic emergency light 应急灯也要摩
- automatic emergency light 停电照明灯
- Offer of emergency light STOCK I.D. 供应库存应急灯。
- Emergency lights at every stairwell. 每层楼梯间应安装应急灯。
- SHENZHEN HOCEN EMERGENCY LIGHTING CO., LTD. 深圳市恒生照明有限公司。
- Emergent light is no longer continuous. 透过的光不再是连续的。
- Maintain evacuation plot plan, exit sign and emergency light in the dormitory and canteen area. 在宿舍与小卖部保留定点撤离计划，出口标记及应急照明。
- 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。
- Ceiling light form the Savoy Hotel (this light use to be the emergency light of the corridors of the Savoy Hotel, I bought it at auction from Bonhams in London in February 2008). 天花板轻形式的萨沃伊酒店（这种情况下使用的是应急灯的走廊的萨沃伊酒店，我买了它在从伯罕斯拍卖在伦敦于2008年2月）。
- A little later, the faint blue glow of the emergency lights went out. 稍过一会,应急灯微弱的蓝光熄灭了。
- Fire Emergency lighting is crucial in evacuating when a fire happens. 消防应急照明是人员在突发事故情况下安全疏散的重要保证。
- Fire doors, emergency lighting and signage are provided at corridors. 走廊安装钢质/玻璃防火门，应急照明和出口标示。
- Are there emergency exits signs that are equipped with emergency lights? 那些紧急事件出口标志是否装备有应急灯？
- automatic emergency shut-down and slowdown circuit 自动应急停车和减速电路
- Automatic emergency shut-down and slow-down circuit 自动应急停车和减速电路
- Automatic Emergency Action Message 自动紧急行动通知
- Automatic Emergency Broadcast Alerting 自动紧急广播报警
- 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。
- The molecular extinction coefficient is equal to the ratio of the log of the intensity of the incident and emergent light. 分子的消光系数等于入射光和透射光强度对数的比。
