 |
| |||
| частотное сканирование | |||
|
frequency-scanned : 25 phrases in 12 subjects |
| Air defense | 2 |
| Astronautics | 1 |
| Electronics | 2 |
| Information technology | 2 |
| Makarov | 1 |
| Mass media | 1 |
| Military | 4 |
| Radioengineering | 2 |
| Space | 1 |
| Technology | 6 |
| Telecommunications | 2 |
| Water resources | 1 |