средние волны : 55 phrases in 24 subjects |
Aerohydrodynamics | 1 |
Astronautics | 3 |
Cables and cable production | 1 |
Construction | 1 |
Electronics | 1 |
General | 5 |
Geophysics | 2 |
Hydrology | 1 |
Makarov | 6 |
Mass media | 7 |
Metrology | 1 |
Mining | 1 |
Natural resourses and wildlife conservation | 1 |
Nautical | 2 |
Navigation | 1 |
Oceanography & oceanology | 2 |
Physics | 1 |
Radio | 2 |
Radioengineering | 1 |
Sakhalin | 2 |
Sakhalin A | 1 |
Technology | 7 |
Telecommunications | 4 |
Water resources | 1 |