LED发光灯膜结合螺旋钢板，营造出柔和均匀的室内光环境。
LED light film together with spiral steel plate creates soft and well-distributed interior light.
它的内置激光，频闪灯光，声响信息，和电致发光灯共同工作将建筑物居住者引向紧急出口。
It features a built-in laser, strobe light, audible message, and electroluminescent lamp working together to lead building occupants towards emergency exits.
将场致发光灯(52)压印到图形标记层(56)上，并将薄膜开关(50)形成在所述灯上。
An electroluminescent lamp (52) is imprinted on the graphic indicia layer (56) and a membrane switch (50) is formed on the lamp.
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