 |
| режим колебаний: 95 phrases in 17 subjects |
| Antennas and waveguides | 2 |
| Astronautics | 14 |
| Automated equipment | 4 |
| Aviation | 5 |
| Construction | 1 |
| Electrical engineering | 2 |
| Electronics | 16 |
| General | 1 |
| Geophysics | 1 |
| Makarov | 4 |
| Mass media | 1 |
| Mechanics | 3 |
| Nanotechnology | 2 |
| Physics | 2 |
| Seismology | 1 |
| Technology | 30 |
| Telecommunications | 6 |