亚洲аv天堂无码,久久aⅴ无码一区二区三区,96免费精品视频在线观看,国产2021精品视频免费播放,国产喷水在线观看,奇米影视久久777中文字幕 ,日韩在线免费,91spa国产无码

      Dateng Gorge water conservancy project under construction in China's Guangxi

      Source: Xinhua| 2019-10-06 22:25:15|Editor: Yurou
      Video PlayerClose

      CHINA-GUANGXI-GUIPING-HYDRO DAM-CONSTRUCTION (CN)

      Aerial photo taken on Oct. 6, 2019 shows the Dateng Gorge water conservancy project under construction on the Xijiang River in Guiping City, south China's Guangxi Zhuang Autonomous Region. The Dateng Gorge hydro dam is designed for multiple purposes from flood control, navigation to power generation. In particular, it will reduce river salinity during the dry season, improving the quality of water supplied to Pearl River Delta cities including Macao. The water conservancy project is estimated to finish construction in 2023. (Xinhua/Cao Yiming)

         Prev 1 2 3 4 5 6 7 8  

      KEY WORDS:
      YOU MAY LIKE
      EXPLORE XINHUANET
      010020070750000000000000011100001384519631
      主站蜘蛛池模板: 青草视频免费在线观看| 无码中文字幕av免费放| 新竹县| 欧美a级在线现免费观看| av国产剧情一区二区三区| 中日韩欧亚无码视频| 亚洲国产精品久久久久4婷婷| 亚洲无码啊啊啊免费体验| 热久久网站| 欧美猛少妇色xxxxx| 国产69精品久久久久久久| 蜜桃网站在线免费观看视频| 乌审旗| 宅宅午夜无码一区二区三区| 亚洲精品一区二区三区的| 久久精品国产只有精品96| 中文无码制服丝袜人妻AV| 亚洲毛片网| 麻花影视在线看电视剧软件| 欧美二区视频| 中文日产幕无线码一区中文| 免费在线观看亚洲视频| 亚洲无码高清视频在线观看| 激情 人妻 偷 乱| 骚片av蜜桃精品一区| 日本在线免费精品视频| 久草原精品资源视频| 色欲国产精品一区成人精品| 国产日韩av一区二区在线| 国产精品黑人一区二区三区| 国产亚洲精品自拍视频| 欧美日韩理论| 又色又爽又黄的视频网站| 大白屁股流白浆一区二区三区| 午夜国产理论大片高清| 国产亚洲高清在线精品99| AV中文字幕在线视| 亚洲av激情久久精品人| 中文字幕人妻熟在线影院| 国产一区日韩二区三区| 亚洲精品亚洲人成在线播放|