亚洲91视频,国产91网,久久久久久久久久久久久久久国产,亚洲一区二区三区日本久久九,亚洲日本久久,国产精品久久久99,亚洲欧美一区二

US EUROPE AFRICA ASIA 中文
China / China

Solar power supply in remote areas

(Xinhua) Updated: 2010-11-30 06:40
 Solar power supply in remote areas

State Grid staffs work with photovotaic battery panels in Neixiang County, central China's Henan province, Nov 29, 2010. Local government has installed photovotaic devices for fifty househoulds located in remote areas to guarantee their power supply this year. [Photo/Xinhua]

 

 Solar power supply in remote areas

A farmer walks past photovotaic battery panels in Neixiang County, central China's Henan province, Nov 29, 2010. [Photo/Xinhua] 

Previous Page 1 2 Next Page

Highlights
Hot Topics

...