 |
| |||
| ограничивающий частоту (ssn) | |||
|
frequency-limiting : 20 phrases in 12 subjects |
| Antennas and waveguides | 1 |
| Astronomy | 1 |
| Electronics | 1 |
| Geophysics | 1 |
| Household appliances | 2 |
| Makarov | 3 |
| Mass media | 1 |
| Nanotechnology | 1 |
| Radio | 2 |
| Rail transport | 1 |
| Soviet | 1 |
| Technology | 5 |