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新年伊始,LED灯发力轨道交通照明领域。近日,广州地铁原2号线的16个站将全面更换LED节能灯,改造灯具数量约为1.8万套,耗资2900万元,LED厂商
At the beginning of the new year, LED lights hit the field of rail traffic lighting. Recently, 16 stations of Guangzhou Metro Line 2 will be fully replaced LED energy-saving lamps, the number of retrofit lamps is about 1.8 million units, cost 29 million yuan, LED manufacturers