av在线无码播放,中文字幕永久免费视频最新,欧美深夜福利一区,色偷偷男人的天堂a v,国产网曝门真实在线,小宝极品内射国产在线,无码播放一区二区三区

World’s first 160 km/h monorail maglev train makes its debut in Chengdu (13)

來源:People’s Daily Online 時間:2021-04-25 14:38:12 編輯:LiuTingting 點擊:


Photo shows a visitor experiencing interactive devices at the 2021 China International Industry Fair held in Chengdu,capital city of southwest China’s Sichuan province.(People's Daily Online/Zhu Hong)

The world's first monorail maglev train with a designed speed of up to 160 kilometers per hour was officially unveiled on April 22 at the 2021 China International Industry Fair(CIIF)held in Chengdu,capital city of southwest China’s Sichuan province.

The new train applies the latest available rail transit technologies,such as cutting-edge self-driving technology,obstacle detection,5G communication networks,and a train control system based on Ethernet,according to the Chengdu branch of CRRC Changchun Railway Vehicles Co.,Ltd.,the developer of the train.

Compared to existing urban rail transit vehicles,the new train boasts better performance in terms of maximum speeds,acceleration capacity,traction efficiency,turning radius,and energy consumption.It also features lower costs,less noise,and reduced vibration,and offers a safer and more comfortable travelling experience for passengers.

Visitors can have their photos taken with the intelligent train,experience a driving simulation,and visit the train’s cockpit at the CIIF.

At the fair,some 70 well-known enterprises in the rail transit industry demonstrated the sector’s latest development trends and their own advanced manufacturing technologies,having done so through a variety of means,including displaying prototypes and simulating production lines.

Covering a total area of 50,000 square meters,this year's fair attracted a total of 600 high-quality manufacturers along with their key products and solutions in the intelligent manufacturing industry chain,an event that will surely spark a new round of development in the industrial production capacity of west China.

  • <sub id="obpsy"></sub>

      <sup id="obpsy"><big id="obpsy"></big></sup>
      <b id="obpsy"></b>

      <var id="obpsy"><tfoot id="obpsy"></tfoot></var>
      <li id="obpsy"><i id="obpsy"></i></li>

      <samp id="obpsy"></samp>

        <sup id="obpsy"><menuitem id="obpsy"></menuitem></sup>
        <strong id="obpsy"><i id="obpsy"></i></strong>
        <strong id="obpsy"><i id="obpsy"></i></strong>

        <fieldset id="obpsy"><dl id="obpsy"></dl></fieldset>

        <ul id="obpsy"></ul>

        <menuitem id="obpsy"></menuitem>
        av在线无码播放,中文字幕永久免费视频最新,欧美深夜福利一区,色偷偷男人的天堂a v,国产网曝门真实在线,小宝极品内射国产在线,无码播放一区二区三区 欧美精品亚洲精品日韩专区va亚洲日本中文字幕乱码 色天天综合色天天天天看大片 久久久香蕉 无码AⅤ电影网手机版 97碰碰碰色视频免费看 dd国产在线精品 日本一本高清中文字幕视频