 |
| |||
| class B modulation | |||
| модуляция в режиме В: 16 phrases in 7 subjects |
| Automated equipment | 1 |
| Automobiles | 1 |
| Electronics | 2 |
| Mass media | 5 |
| Quantum electronics | 1 |
| Technology | 5 |
| Telecommunications | 1 |
|
| |||
| class B modulation | |||
| модуляция в режиме В: 16 phrases in 7 subjects |
| Automated equipment | 1 |
| Automobiles | 1 |
| Electronics | 2 |
| Mass media | 5 |
| Quantum electronics | 1 |
| Technology | 5 |
| Telecommunications | 1 |