亚洲91视频,国产91网,久久久久久久久久久久久久久国产,亚洲一区二区三区日本久久九,亚洲日本久久,国产精品久久久99,亚洲欧美一区二

Workers stick to their positions to guarantee travelers' safety

chinadaily.com.cn | Updated: 2018-02-05 14:37
Share
Share - WeChat
Two mechanics check the bottom of a bullet train at a maintenance base in Beijing on Feb 2, 2018. After running 48 hours, or 5,000 kilometers, the bullet train should go through maintenance inspection. At the base, more than 1,500 workers are sparing no effort to maintain high-speed trains to serve the Spring Festival travel rush. [Photo/VCG]
|<< Previous 1 2 3 4 5 6 7 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