<li id="aaaaa"><tt id="aaaaa"></tt></li>
  • <tt id="aaaaa"></tt>
    • <li id="aaaaa"></li>
    <li id="aaaaa"><tt id="aaaaa"></tt></li>
  • <tt id="aaaaa"></tt>
    <li id="aaaaa"><table id="aaaaa"></table></li>
    • <li id="aaaaa"><tt id="aaaaa"></tt></li>
  • <li id="aaaaa"><tt id="aaaaa"></tt></li>

    • Languages

    Archive

    Saturday, September 18, 2021

    Home>>

    Tea industry goes smart with 5G technology in NW China's Longnan

    (Xinhua) 08:24, September 18, 2021

     

    Tea gardens in deep mountains of NW China's Gansu province have gone smart thanks to 5G network. 

    (Web editor: Xia Peiyao, Liang Jun)

    Photos

    Related Stories

    久久99热播精品免费