quadrature phase: 65 phrases in 18 subjects |
Antennas and waveguides | 4 |
Astronautics | 1 |
Automated equipment | 1 |
Electrical engineering | 1 |
Electronics | 9 |
Geophysics | 2 |
Hi-Fi | 1 |
High frequency electronics | 2 |
Household appliances | 1 |
Information technology | 1 |
Makarov | 3 |
Mass media | 15 |
Military | 7 |
Radio | 1 |
Radiolocation | 1 |
Technology | 10 |
Telecommunications | 4 |
Television | 1 |