 |
| |||
| пластовая порода (igisheva) | |||
| formation rock: 25 phrases in 11 subjects |
| Cement | 1 |
| Construction | 2 |
| Drilling | 2 |
| Electronics | 1 |
| Geology | 3 |
| Geophysics | 2 |
| Makarov | 1 |
| Mining | 3 |
| Oil / petroleum | 4 |
| Oil and gas | 5 |
| Oilfields | 1 |
|
| |||
| пластовая порода (igisheva) | |||
| formation rock: 25 phrases in 11 subjects |
| Cement | 1 |
| Construction | 2 |
| Drilling | 2 |
| Electronics | 1 |
| Geology | 3 |
| Geophysics | 2 |
| Makarov | 1 |
| Mining | 3 |
| Oil / petroleum | 4 |
| Oil and gas | 5 |
| Oilfields | 1 |