亚洲国产精品自在在线观看|久久亚洲国产精品五月天婷婷|狠狠狠久久久免费观看|欧美激情中文字幕精品自拍

    <b id="ojcb4"><legend id="ojcb4"></legend></b>
    

    <b id="ojcb4"><meter id="ojcb4"></meter></b>
    • 

      


 


      




      



      

      



      

      

      

      
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) 
      

      

      

      


         1 2 3 4 Next  
      

      

      

      
 

      

      

      
KEY WORDS: reservoir

            
      

      



      


      

      


      

      

       EXPLORE XINHUANET