 |
| |||
| контрольная передача | |||
| test transmission: 42 phrases in 12 subjects |
| Astronautics | 1 |
| Aviation | 1 |
| Communications | 1 |
| Construction | 1 |
| Electronics | 1 |
| General | 1 |
| Makarov | 2 |
| Mass media | 1 |
| Military | 1 |
| Quality control and standards | 1 |
| Technology | 16 |
| Telecommunications | 15 |
|
| |||
| контрольная передача | |||
| test transmission: 42 phrases in 12 subjects |
| Astronautics | 1 |
| Aviation | 1 |
| Communications | 1 |
| Construction | 1 |
| Electronics | 1 |
| General | 1 |
| Makarov | 2 |
| Mass media | 1 |
| Military | 1 |
| Quality control and standards | 1 |
| Technology | 16 |
| Telecommunications | 15 |