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

<address id="hwnm6"><var id="hwnm6"></var></address>


<dfn id="hwnm6"></dfn>
      • <style id="hwnm6"><ul id="hwnm6"></ul></style>
      <pre id="hwnm6"><tt id="hwnm6"><th id="hwnm6"></th></tt></pre>

      2. 


 


      




      



      

      



      

      

      

      
China's unmanned submersible "Hailong 11000" completes first sea test 

      

      
 Source: Xinhua| 2018-03-30 22:04:13|Editor:  Xiang Bo 

      

            
      

      

      

      

      

      
    

      Video PlayerClose
      

      

      

      CHINA-UNMANNED SUBMERSIBLE-HAILONG 11000-SEA TEST (CN)?
      

      Photo taken on March 30, 2018 shows the unmanned submersible "Hailong 11000" coming out of the sea after its sea test in the western Pacific Ocean. The unmanned submersible "Hailong 11000" completed its first sea test in the western Pacific Ocean Friday. The submersible entered the 410-meter-deep sea area from the Chinese research vessel Dayang Yihao (Ocean No. 1) at 4:45 p.m. (Xinhua/Chen Hao)
      

      

      

      


         Prev 1 2 3 4 5 Next  
      

      

      

      
 

      

      

      
KEY WORDS: submersible

            
      

      



      


      

      


      

      

       EXPLORE XINHUANET 
      


      

      


            
      

 


      010020070750000000000000011100001370778601