 |
| |||
| audio tone | |||
| звуковой тон: 21 phrases in 8 subjects |
| Armored vehicles | 1 |
| Astronautics | 2 |
| Automobiles | 3 |
| Electronics | 5 |
| Makarov | 1 |
| Mass media | 7 |
| Telecommunications | 1 |
| Telephony | 1 |
|
| |||
| audio tone | |||
| звуковой тон: 21 phrases in 8 subjects |
| Armored vehicles | 1 |
| Astronautics | 2 |
| Automobiles | 3 |
| Electronics | 5 |
| Makarov | 1 |
| Mass media | 7 |
| Telecommunications | 1 |
| Telephony | 1 |