中文字幕无码久久人妻_中国无码a一级刺激片_国产综合色产在线观看_色多黄片资源2020

Aerial view of Liujiaxia Reservoir in NW China's Gansu

Source: Xinhua| 2018-03-22 16:53:32|Editor: Zhou Xin
Video PlayerClose

CHINA-GANSU-YONGJING-LIUJIAXIA RESERVOIR (CN)

Aerial photo taken on March 21, 2018 shows the Liujiaxia Reservoir in Yongjing County, northwest China's Gansu Province. The Liujiaxia Reservoir is a major reservoir on the upper reaches of Yellow River. (Xinhua/Chen Bin)

   Prev 1 2 3 4 Next  

KEY WORDS: reservoir
EXPLORE XINHUANET
010020070750000000000000011100001370574961