 |
| |||
| echo cancellation | |||
| компенсация эхо: 16 phrases in 5 subjects |
| Computer networks | 1 |
| Computers | 1 |
| Radio | 1 |
| Technology | 3 |
| Telecommunications | 10 |
|
| |||
| echo cancellation | |||
| компенсация эхо: 16 phrases in 5 subjects |
| Computer networks | 1 |
| Computers | 1 |
| Radio | 1 |
| Technology | 3 |
| Telecommunications | 10 |