| |||
| отражающий слой | |||
|
reflection layer : 7 phrases in 5 subjects |
| Acoustics | 1 |
| Geophysics | 3 |
| Oil and gas | 1 |
| Seismology | 1 |
| Technology | 1 |
| |||
| отражающий слой | |||
|
reflection layer : 7 phrases in 5 subjects |
| Acoustics | 1 |
| Geophysics | 3 |
| Oil and gas | 1 |
| Seismology | 1 |
| Technology | 1 |