| |||
| частотно-временное разделение | |||
|
frequency- time division : 15 phrases in 6 subjects |
| Computers | 1 |
| Electronics | 3 |
| Military | 5 |
| Radioengineering | 1 |
| Security systems | 1 |
| Technology | 4 |
| |||
| частотно-временное разделение | |||
|
frequency- time division : 15 phrases in 6 subjects |
| Computers | 1 |
| Electronics | 3 |
| Military | 5 |
| Radioengineering | 1 |
| Security systems | 1 |
| Technology | 4 |