| 1. | Tunnelling machines - air locks - safety requirements
隧道掘进机.气闸.安全要求 |
| 2. | Tunnelling machines - air locks - safety requirements
隧道掘进机械.气闸.安全性要求 |
| 3. | Deep hole v cut blasting technology for tunnel excavation
深孔楔形掏槽爆破技术在隧道掘进中的应用 |
| 4. | Force stability analysis for the cutter of jsbz132 tunnel roadheader
132型隧道掘进机截割头受力稳定性分析 |
| 5. | Quality control of the operation of tbm full - size tunnelling machine
全断面隧道掘进机在隧道施工中的质量控制 |
| 6. | Application of semi - metallic friction material on tunnel entry - driving machine
半金属摩擦材料在隧道掘进机中的应用 |
| 7. | Study on smooth blasting technology and its application in tunnel excavation
光面爆破技术研究及其在隧道掘进中的应用 |
| 8. | Digging measures for tunnel going through loose colluvial deposits and watery zone
通过松散堆积体和涌水地段的隧道掘进措施 |
| 9. | 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 |
| 10. | 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 |
