www射-国产免费一级-欧美福利-亚洲成人福利-成人一区在线观看-亚州成人

Top 10 advanced equipment developed by central SOEs in 2021

chinadaily.com.cn | Updated: 2022-01-06 06:40
Share
Share - WeChat
The world's first high-speed maglev train, with a top speed of 600 kilometers per hour, rolls off the production line in Qingdao, East China's Shandong province, on July 20, 2021. [Photo provided to chinadaily.com.cn]

First high-speed maglev train rolls off production line

The world's first high-speed maglev train, with a top speed of 600 kilometers per hour, rolled off the production line in Qingdao, East China's Shandong province, on July 20, 2021.

Developed by China Railway Rolling Stock Corp with independent intellectual property rights, the maglev train is expected to be the fastest ground transportation available when it operates within a few years.

Experts said it demonstrates that China owns capability on high-speed maglev technologies and their engineering approaches.

|<< Previous 1 2 3 4 5 6 7 8 9 10 11 Next   >>|
Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
主站蜘蛛池模板: 欧美激情亚洲 | 萌白酱粉嫩jk福利视频在线观看 | 日韩在线三级视频 | 日本三级一区二区三区 | 国产成人综合高清在线观看 | 亚洲国产cao | 免费大片黄手机在线观看 | 成人免费久久精品国产片久久影院 | 91精品国产免费久久久久久 | 国产精品日产三级在线观看 | 毛片在线播放网址 | 99久久免费精品国产免费 | 日韩精品国产一区 | 免费一区二区三区四区 | 亚洲毛片在线免费观看 | 亚洲精品99久久久久久 | 久久精品国内偷自一区 | 一级特级aaa毛片 | 91欧美视频 | 特黄特黄黄色大片 | 亚洲国产品综合人成综合网站 | 欧美成人激情在线 | 欧美色网在线 | 欧美在线播放成人a | 亚洲国产成人久久笫一页 | 天堂成人av | 中文字幕波多野不卡一区 | 欧美在线视频 一区二区 | 69国产成人综合久久精品91 | 深夜福利国产福利视频 | 欧美成人午夜视频免看 | 日本免费毛片 | 国产播放| 日韩久久久精品中文字幕 | 日韩不卡在线观看 | a级毛片免费播放 | 午夜香港三级a三级三点 | a一级毛片录像带 录像片 | 日产日韩亚洲欧美综合搜索 | 小明日韩在线看看永久区域 | 国产a免费观看 |