 |
| |||
| глубина точки отражения | |||
|
reflection depth : 10 phrases in 5 subjects |
| Geology | 3 |
| Geophysics | 3 |
| Oil and gas | 2 |
| Technology | 1 |
| United Nations | 1 |
|
| |||
| глубина точки отражения | |||
|
reflection depth : 10 phrases in 5 subjects |
| Geology | 3 |
| Geophysics | 3 |
| Oil and gas | 2 |
| Technology | 1 |
| United Nations | 1 |