 |
| |||
| propagation anomaly (звука) | |||
| propagation anomaly | |||
| аномалия распространения: 4 phrases in 4 subjects |
| Astronautics | 1 |
| Electronics | 1 |
| Makarov | 1 |
| Oceanography & oceanology | 1 |
|
| |||
| propagation anomaly (звука) | |||
| propagation anomaly | |||
| аномалия распространения: 4 phrases in 4 subjects |
| Astronautics | 1 |
| Electronics | 1 |
| Makarov | 1 |
| Oceanography & oceanology | 1 |