免费不卡中文字幕在线|久久做人人做人人综合|初尝黑人嗷嗷叫中文字幕|国产成人v片视频在线观看|欧美日本国产VA高清视频|亚洲国产精品国自产拍AV|国产欧美精品一区二区色综合|微拍国产私拍福利88精品视频

    • <button id="0gwi0"></button>
    <tfoot id="0gwi0"></tfoot>

  • <dl id="0gwi0"><acronym id="0gwi0"></acronym></dl>
    <li id="0gwi0"></li>
    

    <rt id="0gwi0"><acronym id="0gwi0"></acronym></rt>
    

  • <rt id="0gwi0"></rt>
  • 


 


    




    



    

    



    

    

    

    
World 5G Convention kicks off in Beijing 

    

    
Source: Xinhua| 2019-11-21 21:58:50|Editor: huaxia

    

          
    

    

    

    

    
    

    Video PlayerClose
    

    

    

    (EyesonSci)CHINA-BEIJING-WORLD 5G CONVENTION-OPEN (CN)
    

    A woman tries to pick up a can by controlling a mechanical arm remotely during the 2019 World 5G Convention in Beijing, capital of China, Nov. 21, 2019. Themed "5G changes the world, 5G creates the future," the 2019 World 5G Convention kicked off Thursday in Beijing. (Xinhua/Peng Ziyang) 
    

    

    

    





    

    

    
 

    

    

    
KEY WORDS: 

          
    

    


    

    


    

    

     EXPLORE XINHUANET 
    


    

    


          
    

 


    010020070750000000000000011103261385732851