<li id="4oooo"><tt id="4oooo"></tt></li><li id="4oooo"><tt id="4oooo"></tt></li>
  • <li id="4oooo"><tt id="4oooo"></tt></li>
    • <tt id="4oooo"></tt>
  • <li id="4oooo"><table id="4oooo"></table></li>
    <li id="4oooo"></li>

    Languages

    Archive

    Saturday, December 18, 2021

    Home>>

    Finding the secret of the 'fastest' ice

    (Xinhua) 13:49, December 16, 2021

     

    Why is the ice of the National Speed Skating Oval the fastest on the planet? Why is the 12,000 square meters of ice "environment friendly?" Miranda and Jonty meet with Olympic speed skating champion Zhang Hong to reveal the secret of this Olympic venue.

    (Web editor: Shi Xi, Bianji)

    Photos

    Related Stories

    久久精品视频免费试看