| |||
| радиообмен и контроль радиоприёма | |||
|
Signal Information and Monitoring : 3 phrases in 2 subjects |
| Military | 2 |
| Technology | 1 |
| |||
| радиообмен и контроль радиоприёма | |||
|
Signal Information and Monitoring : 3 phrases in 2 subjects |
| Military | 2 |
| Technology | 1 |