安全出口、疏散通道和楼梯口应当设置符合标准的灯光疏散指示标志。
Safety exits, evacuation routes and stairways shall be provided with light evacuation signs.
对锅炉房建筑结构、辅助用房、安全出口、楼梯间、地面、楼面、外窗、立面、采光及通风进行了探讨。
The architectural structure, auxiliary room, safety exits, stairwell, ground, floor, outside Windows, facade, lighting and ventilation of boiler room are discussed.
禁止在疏散通道、安全出口、实验室、办公室、楼梯间等停放电动车。
It is strictly forbidden to park the vehicles on exit route, in front of safety exit, laboratories, offices and staircases.
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