| |||
| НВЧ – направленная высокая частота (muhayyo-m) | |||
|
direct HF : 2 phrases in 2 subjects |
| Nautical | 1 |
| Power system protection | 1 |
| |||
| НВЧ – направленная высокая частота (muhayyo-m) | |||
|
direct HF : 2 phrases in 2 subjects |
| Nautical | 1 |
| Power system protection | 1 |