蜜臀av性久久久久|国产免费久久精品99|国产99久久久久久免费|成人精品一区二区三区在线|日韩精品一区二区av在线|国产亚洲欧美在线观看四区|色噜噜综合亚洲av中文无码|99久久久国产精品免费播放器

<cite id="ygcks"><center id="ygcks"></center></cite>
    • 

  • 

    • 

    <rt id="ygcks"></rt>
    <cite id="ygcks"></cite>
    • <li id="ygcks"><source id="ygcks"></source></li>
<button id="ygcks"></button>
  • <button id="ygcks"></button>
    <button id="ygcks"><input id="ygcks"></input></button>
    

    <abbr id="ygcks"><source id="ygcks"></source></abbr>
    


 


    




    



    

    



    

    

    

    
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 staff member displays a Mixed Reality (MR) terminal device at 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/Ren Chao) 
    

    

    

    





    

    

    
 

    

    

    
KEY WORDS: 

          
    

    


    

    


    

    

     EXPLORE XINHUANET 
    


    

    


          
    

 


    010020070750000000000000011103261385732851
       



内丘县|
精河县|
都江堰市|
延津县|
伊金霍洛旗|
垣曲县|
清苑县|
日土县|
肃宁县|
普兰店市|
连城县|
芮城县|
汾阳市|
云浮市|
淮阳县|
六盘水市|
内黄县|
涟源市|
东平县|
成都市|
乌兰察布市|
金山区|
盈江县|
肥西县|
涞源县|
凤凰县|
叶城县|
绿春县|
张家川|
东兰县|
乡城县|
南溪县|
张北县|
长治市|
潼关县|
集贤县|
垦利县|
朝阳区|
广元市|
漳平市|
栖霞市|