| |||
| 上向炮眼 | |||
|
up-hole : 47 phrases in 11 subjects |
| Chemistry | 1 |
| Drilling | 12 |
| Engineering geology | 1 |
| Explosives and Explosive Ordnance Disposal | 3 |
| Geotechnics | 1 |
| Golf | 2 |
| Metallurgy | 3 |
| Mining | 1 |
| Oil / petroleum | 6 |
| Scientific | 5 |
| Technology | 12 |
| |||
| 上向炮眼 | |||
|
up-hole : 47 phrases in 11 subjects |
| Chemistry | 1 |
| Drilling | 12 |
| Engineering geology | 1 |
| Explosives and Explosive Ordnance Disposal | 3 |
| Geotechnics | 1 |
| Golf | 2 |
| Metallurgy | 3 |
| Mining | 1 |
| Oil / petroleum | 6 |
| Scientific | 5 |
| Technology | 12 |