白皮书论文
连续输送机在盾构机上的应用
最近要闻
- A Clean Solution for Renewable Energy: Small Diameter Hydro Tunnels
- Non-Circular Tunnel Boring for Underground Mine Development
- Unprecedented In-Tunnel Diameter Conversion of the Largest Hard Rock TBM in the U.S.
- Hard Rock Tunnel Boring at the Jefferson Barracks Tunnel
- The Next Generation of Mixed Ground Tunnel Boring Machines