| |||
| амплитудно-частотная характеристика | |||
|
amplitude-versus-frequency response : 5 phrases in 3 subjects |
| Astronautics | 1 |
| Makarov | 1 |
| Technology | 3 |
| |||
| амплитудно-частотная характеристика | |||
|
amplitude-versus-frequency response : 5 phrases in 3 subjects |
| Astronautics | 1 |
| Makarov | 1 |
| Technology | 3 |