亚洲AⅤ优女AV综合久久久_亚洲AⅤ无码片一区二区三区_亚洲AⅤ无码国精品中文字慕_亚洲AⅤ日韩AV无码COM_亚洲AⅤ国产成人AV片妓女_亚洲A∨无码国产精品久久网_亚洲 小说区 图片区 都市_性中国熟妇XXXXBBBB_性无码免费一区二区三区在线_性色欲情网站IWWW九文堂
If the country's half of the lights change, the power saved by the LED can reach 2.5 Gorges

time:2017-07-29 10:23:00 browse:4643次

If the light is 50% of the country's use of LED, equivalent to the annual electricity to build 2.5 Three Gorges power station. 3, held in Wuhan 2012 photoelectric industry and investment and financing cooperation forum, a number of experts in the field of photoelectric optimistic about the prospects for the development of LED lighting.
LED is a new light source that uses semiconductor chips to emit light. Its biggest advantage is energy saving. Under the train of thought of building low carbon 


advantage is energy saving. Under the train of thought of building low carbon economy in China, LED lighting with energy saving and environmental protection is more and more respected by the public.


Chen Hongda, deputy director of the Institute of semiconductors of the Chinese Academy of Sciences, said that if 50% of China's light sources were replaced by LED, the annual electricity saving rate would be 210 billion kwh, which would be equivalent to the construction of 2.5 Three Gorges project. At the same time, LED has incomparable advantages in terms of life, application flexibility, and so on. Three Gorges
top
亚洲AⅤ优女AV综合久久久_亚洲AⅤ无码片一区二区三区_亚洲AⅤ无码国精品中文字慕_亚洲AⅤ日韩AV无码COM_亚洲AⅤ国产成人AV片妓女_亚洲A∨无码国产精品久久网_亚洲 小说区 图片区 都市_性中国熟妇XXXXBBBB_性无码免费一区二区三区在线_性色欲情网站IWWW九文堂