 |
| |||
| Q-фильтр (в системе НТСЦ) | |||
|
Q filter : 4 phrases in 3 subjects |
| Antennas and waveguides | 1 |
| Nanotechnology | 1 |
| Telecommunications | 2 |
|
| |||
| Q-фильтр (в системе НТСЦ) | |||
|
Q filter : 4 phrases in 3 subjects |
| Antennas and waveguides | 1 |
| Nanotechnology | 1 |
| Telecommunications | 2 |