 |
| |||
| скважина для укрепления маркшейдерского знака | |||
| survey hole: 33 phrases in 9 subjects |
| Drilling | 6 |
| Geophysics | 2 |
| Gold mining | 3 |
| Mining | 3 |
| Oil / petroleum | 6 |
| Oil and gas | 7 |
| Oil and gas technology | 4 |
| Production | 1 |
| Technology | 1 |
|
| |||
| скважина для укрепления маркшейдерского знака | |||
| survey hole: 33 phrases in 9 subjects |
| Drilling | 6 |
| Geophysics | 2 |
| Gold mining | 3 |
| Mining | 3 |
| Oil / petroleum | 6 |
| Oil and gas | 7 |
| Oil and gas technology | 4 |
| Production | 1 |
| Technology | 1 |