<strike id="gegfc"><dl id="gegfc"></dl></strike>
<sub id="gegfc"></sub>

    <mark id="gegfc"></mark>

      China's two domestically-made submersibles explore cold seep in South China Sea

      Source: Xinhua| 2018-05-21 21:33:13|Editor: Liangyu
      Video PlayerClose

      CHINA-SOUTH CHINA SEA-DEEP SEA RESEARCH (CN)

      Photo taken on May 19, 2018 shows a sample collected by the submersible Shenhai Yongshi (Deep Sea Warrior) in the South China Sea. China has carried out deep-sea research to explore a cold seep in the South China Sea. It is the first time two domestically-made deep-sea submersibles, the unmanned submersible Haima (Seahorse) and manned submersible Shenhai Yongshi, have been used in a single scientific expedition. A cold seep is an area of the ocean floor where hydrogen sulfide, methane and other hydrocarbon-rich fluid seepage occurs. Research at the Haima cold seep will provide information on the formation of natural gas hydrate reservoirs, the ecosystems of cold seeps and the origins of life on earth. (Xinhua/Zhang Jiansong)

         Prev 1 2 3 4 5 6 7 8 9 10 Next  

      KEY WORDS: submersibles
      EXPLORE XINHUANET
      010020070750000000000000011100001371956501
      中文字幕日韩无线码在线一区_制服肉丝亚洲中文字幕_日韩欧美无砖专区一中文字目_国产精品点击进入在线影院高清
      <strike id="gegfc"><dl id="gegfc"></dl></strike>
      <sub id="gegfc"></sub>
      
      
        <mark id="gegfc"></mark>
          在线观看免费高清AⅤ片 | 亚洲va在线天堂va欧美va | 亚洲成年少妇丰满网 | 日韩一区二区三区在线视频 | 中文字幕久久免费福利片 | 亚洲欧美另类久久久精品 |