tunnel boring machine
短语词组
- tunnel l boring machine 隧道掘进机
- tunnel terrifically boring machine 地道掘进机
- tunnel terrifically boring machine method 掘进机法
- tunnel boring machine attitude 盾构机姿态
- rock tunnel boring machine 岩石隧道掘进机
- tunnel boring machine technique 掘进机技术
- Tunnel Boring Machine TBM 隧道掘进机
- combined tunnel boring machine 联合掘进机
- tunnel boring machine power 盾构掘进机 返回 tunnel boring machine