 |
| |||
| 隧洞全断面掘进机 | |||
|
machine tunnel boring : 23 phrases in 8 subjects |
| Earth sciences | 1 |
| Explosives and Explosive Ordnance Disposal | 2 |
| Hydroelectric power stations | 7 |
| Mining | 1 |
| Oil / petroleum | 2 |
| Project management | 1 |
| Rail transport | 1 |
| Technology | 8 |
|
| |||
| 隧洞全断面掘进机 | |||
|
machine tunnel boring : 23 phrases in 8 subjects |
| Earth sciences | 1 |
| Explosives and Explosive Ordnance Disposal | 2 |
| Hydroelectric power stations | 7 |
| Mining | 1 |
| Oil / petroleum | 2 |
| Project management | 1 |
| Rail transport | 1 |
| Technology | 8 |