 |
| резонансная частота: 59 phrases in 19 subjects |
| Antennas and waveguides | 1 |
| Astronautics | 3 |
| Automated equipment | 1 |
| Aviation | 2 |
| Aviation medicine | 1 |
| Electrical engineering | 1 |
| Electricity | 1 |
| Electronics | 15 |
| Makarov | 4 |
| Mass media | 4 |
| Medical | 1 |
| Metrology | 1 |
| Military | 1 |
| Navigation | 1 |
| Quantum electronics | 2 |
| Rail transport | 1 |
| Technology | 12 |
| Telecommunications | 6 |
| Tengiz | 1 |