frequency scanning: 59 phrases in 14 subjects |
Antennas and waveguides | 2 |
Astronautics | 1 |
Automated equipment | 1 |
Computers | 2 |
Electronics | 7 |
General | 1 |
Information technology | 1 |
Makarov | 1 |
Mass media | 4 |
Military | 14 |
Technology | 17 |
Telecommunications | 5 |
Television | 2 |
Water resources | 1 |