 |
| |||
| recall number | |||
| сигнал возврата: 27 phrases in 10 subjects |
| Electricity | 1 |
| Electronics | 3 |
| General | 1 |
| Mass media | 11 |
| Nautical | 1 |
| Programming | 2 |
| Radiolocation | 1 |
| Technology | 1 |
| Telecommunications | 5 |
| Telephony | 1 |
|
| |||
| recall number | |||
| сигнал возврата: 27 phrases in 10 subjects |
| Electricity | 1 |
| Electronics | 3 |
| General | 1 |
| Mass media | 11 |
| Nautical | 1 |
| Programming | 2 |
| Radiolocation | 1 |
| Technology | 1 |
| Telecommunications | 5 |
| Telephony | 1 |