Chinese made tunnel boring machine completed in Kunming
Share - WeChat

![]() |
Workers celebrate the completion of the tunnel boring machine (TBM) "Caiyun" in Kunming, capital of Southwest China's Yunnan province, Aug 1, 2017. The Chinese made TBM, which has a 9.03-meter cutter head, was completed in Kunming on Tuesday and it will be used to drill a railway tunnel in the province. [Photo/Xinhua] |
Related Stories
- 8 held after children found with abnormal blood lead levels
- Country's high-speed rail network wins intl praise
- Thousands of PLA personnel deployed to flood-hit Rongjiang
- China's largest weapons manufacturer appoints new chairman
- Greater Bay Area rail passenger flows surge
- Shanghai exhibit hails role of Flying Tigers in liberating China