 |
| beam antenna: 160 phrases in 20 subjects |
| Antennas and waveguides | 21 |
| Astronautics | 17 |
| Astronomy | 1 |
| Aviation | 9 |
| Electronics | 20 |
| Geophysics | 2 |
| Household appliances | 1 |
| Makarov | 4 |
| Mass media | 16 |
| Metallurgy | 1 |
| Meteorology | 1 |
| Metrology | 2 |
| Military | 9 |
| Nanotechnology | 2 |
| Nautical | 2 |
| Physics | 2 |
| Quantum electronics | 1 |
| Remote sensing | 1 |
| Technology | 29 |
| Telecommunications | 19 |