求翻译：8. 研发楼的照明灯具主要采用高效荧光灯。厕所、盥洗区域采用节能筒灯。应急疏散指示灯、安全出口灯持续保持90min的不间断供电。在走道、疏散通道等合适的地点设置由EPS供电的应急灯具作为应急照明。EPS电池持续放电时间不小于180min。是什么意思？

8. Mainly uses high-efficiency fluorescent lighting R & D building. Toilet, wash area with energy saving downlights. Emergency evacuation lights, the security exit lights sustained 90min of uninterrupted power supply. As emergency lighting in the hallway emergency lighting, evacuation routes and

8.Research and Development wing of the main application of efficient lighting fluorescent lights. Toilet, lavatory Area application of energy-saving lamp. Emergency lights, security evacuees remain exit light 90 min of the uninterruptible power supply. In the corridors, evacuation routes, and other

8. The research and development building illumination lamps and lanterns mainly use the highly effective fluorescent lamp.The restroom, washes the hands and face the region to use the energy conservation tube lamp.Disperses the indicating lamp, the security exit light emergency maintains 90min conti

8. research and development building lighting of the main introduction of efficient fluorescent lamps. Toilet, lavatory areas using energy-saving lamp. Emergency evacuation lights, exit light constant 90min uninterruptible power supply. In aisles, exits and other suitable sites to set emergency ligh

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