 |
| matching device: 20 phrases in 14 subjects |
| Antennas and waveguides | 1 |
| Astronautics | 1 |
| Aviation | 1 |
| Cables and cable production | 1 |
| Communications | 1 |
| Makarov | 1 |
| Mass media | 4 |
| Military | 1 |
| Nautical | 1 |
| Navigation | 1 |
| Radio | 1 |
| Radiolocation | 1 |
| Technology | 2 |
| Telecommunications | 3 |