资讯
The world's largest shield machine for railway construction has reached the middle point of the tunnel's underwater section on Wednesday, marking a milestone in the construction of the high-speed ...
Konkan Railway Corporation Limited (KRCL ... for Technological Collaboration on Tunnel Projects on National Highways. The MoU was signed by Shri Santosh Kumar Jha, CMD, KRCL, and Shri Sudip ...
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