 |
| |||
| логарифмическая частотная характеристика | |||
|
logarithmic frequency response : 2 phrases in 2 subjects |
| Soviet | 1 |
| Technology | 1 |
|
| |||
| логарифмическая частотная характеристика | |||
|
logarithmic frequency response : 2 phrases in 2 subjects |
| Soviet | 1 |
| Technology | 1 |