Chinese made tunnel boring machine completed in Kunming
Xinhua |
Updated: 2017-08-02 09:21
Share
Share - WeChat
 |
| Photo taken on Aug 1, 2017 shows the tunnel boring machine (TBM) "Caiyun" in Kunming, capital of Southwest China's Yunnan province. [Photo/Xinhua] |
Related Stories
- Closed-door seminar highlights China's push for autonomous delivery
- Shanghai district boosts Yangtze Delta integration with 40 new projects
- International award winners among Shanghai audience for World AI Conference
- China proposes global cooperation body on AI
- China shares multi-hazard early warning system globally
- Convention on Wetlands chief praises China's conservation efforts
