 |
| |||
| frequency radiation (ssn) | |||
| частотное излучение: 20 phrases in 8 subjects |
| Astronomy | 1 |
| Electronics | 4 |
| Level measurement | 2 |
| Makarov | 1 |
| Mass media | 3 |
| Military | 5 |
| Quantum electronics | 1 |
| Technology | 3 |
|
| |||
| frequency radiation (ssn) | |||
| частотное излучение: 20 phrases in 8 subjects |
| Astronomy | 1 |
| Electronics | 4 |
| Level measurement | 2 |
| Makarov | 1 |
| Mass media | 3 |
| Military | 5 |
| Quantum electronics | 1 |
| Technology | 3 |