 |
| |||
| direction of drilling | |||
| direction of drill | |||
| направление бурения: 10 phrases in 7 subjects |
| Drilling | 2 |
| General | 1 |
| Geophysics | 1 |
| Mining | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
|
| |||
| direction of drilling | |||
| direction of drill | |||
| направление бурения: 10 phrases in 7 subjects |
| Drilling | 2 |
| General | 1 |
| Geophysics | 1 |
| Mining | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |