The cold light source would not improve the indoor temperature in a long period of use , on the contrary , other traditional lighting can not reach such effect.
采用冷光源，不会因为长时间的使用而提高室内温度，而其他传统照明灯就恰恰相反了。
The cold light source would not improve the indoor temperature in a long period of use , on the contrary , other traditional lighting can not reach such effect.
采用冷光源，不会因为长时间的使用而提高室内温度，而其他传统照明灯就恰恰相反了。
应用推荐