 |
| |||
| Over the threshold (типовое сообщение по связи) | |||
| Над порогом: 17 phrases in 10 subjects |
| Agrochemistry | 1 |
| Astronautics | 2 |
| Aviation | 4 |
| Construction | 1 |
| Hydrology | 1 |
| Military | 2 |
| Nautical | 2 |
| Oceanography & oceanology | 2 |
| Seismology | 1 |
| Technology | 1 |
|
| |||
| Over the threshold (типовое сообщение по связи) | |||
| Над порогом: 17 phrases in 10 subjects |
| Agrochemistry | 1 |
| Astronautics | 2 |
| Aviation | 4 |
| Construction | 1 |
| Hydrology | 1 |
| Military | 2 |
| Nautical | 2 |
| Oceanography & oceanology | 2 |
| Seismology | 1 |
| Technology | 1 |