 |
| |||
| природный газ | |||
| natural gamma-ray: 18 phrases in 7 subjects |
| General | 1 |
| Geology | 1 |
| Geophysics | 4 |
| Oil / petroleum | 5 |
| Oil and gas | 4 |
| Sakhalin | 2 |
| Technology | 1 |
|
| |||
| природный газ | |||
| natural gamma-ray: 18 phrases in 7 subjects |
| General | 1 |
| Geology | 1 |
| Geophysics | 4 |
| Oil / petroleum | 5 |
| Oil and gas | 4 |
| Sakhalin | 2 |
| Technology | 1 |