久久久无码人妻精品无码_6080YYY午夜理论片中无码_性无码专区_无码人妻品一区二区三区精99

Reconstructions after snow disaster

Workers repair a power line on a steel tower with the help of a line-laying airship, in Guiyang, capital of Southwest China's Guizhou Province, Feb. 17, 2008. Over 80 percent of the power lines and transformer substations damaged during the recent severe snow disaster in Guiyang have been recovered. [Xinhua]

   1 2 3 4 5   

   1 2 3 4 5