 |
| |||
| frequency restriction | |||
| frequency restrictions | |||
| |||
| frequency limitation | |||
| frequency constraint | |||
| частотные ограничения: 7 phrases in 5 subjects |
| Aviation | 1 |
| Electronics | 1 |
| Geophysics | 3 |
| Mass media | 1 |
| Security systems | 1 |
|
| |||
| frequency restriction | |||
| frequency restrictions | |||
| |||
| frequency limitation | |||
| frequency constraint | |||
| частотные ограничения: 7 phrases in 5 subjects |
| Aviation | 1 |
| Electronics | 1 |
| Geophysics | 3 |
| Mass media | 1 |
| Security systems | 1 |