| 1. | Friction plate for clutch disc in tunnel boring machine
半金属离合器摩擦片性能研究 |
| 2. | Hard rock tunnel boring machine
岩石隧道钻挖机 |
| 3. | Safety of unshielded tunnel boring machines and rodless boring machines for rock
钻岩石用无护板的隧道掘进机和无杆轴掘进机的安全性 |
| 4. | Safety of unshielded tunnel boring machines and rodless shaft boring machines for rock
钻岩石用无护板的隧道掘进机和无杆轴掘进机的安全性 |
| 5. | Safety of unshielded tunnel boring machines and rodless shaft boring machines for rock
钻岩石用无掩蔽的隧道掘进设备和无杆轴钻进设备的安全性 |
| 6. | Safety of unshielded tunnel boring machines and rodless shaft boring machines for rock ; german version en 815 : 1996 a1 : 2005
岩石用无防护隧道钻机和无杆钻井机安全 |
| 7. | Safety of unshielded tunnel boring machines and rodless shaft boring machines for rock ; german version en 815 : 1996
无防护平巷掘进机和插入岩石的无钻杆竖井钻机的安全 |
| 8. | Magusig mendoza waves to the crowd as he emerges from the tunnel boring machine in vancouver , march 2 , 2008
3月2日，在加拿大温哥华市，工人门多沙从隧道口出来时向人们挥手。 |
| 9. | Secretary for the treasury commissions " mulan " west rail s giant tunnel boring machine " mulan " was commissioned by the secretary for the treasury miss denise yue on 31 march
西铁的巨型隧道钻挖机木兰号于三月三十一日由库务局局长俞宗怡女士启动。 |
| 10. | Roadheader is a part profile tunnel boring machine which can excavate , convey rock blocks and walk by itself . it is very suitable to excavate soft - rock tunnel
臂式掘进机是一种集开挖、装碴和自动行走于一体的部分断面隧道掘进机，它非常适用于软岩隧道的掘进。 |
