 |
| |||
| reamer hole (Jewelia) | |||
| разбуренная скважина: 22 phrases in 8 subjects |
| Caspian | 5 |
| Drilling | 1 |
| Gold mining | 3 |
| Mining | 5 |
| Oil / petroleum | 5 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Technology | 1 |
|
| |||
| reamer hole (Jewelia) | |||
| разбуренная скважина: 22 phrases in 8 subjects |
| Caspian | 5 |
| Drilling | 1 |
| Gold mining | 3 |
| Mining | 5 |
| Oil / petroleum | 5 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Technology | 1 |