 |
| |||
| активная антенна | |||
| 激励天线: 15 phrases in 5 subjects |
| Antennas and waveguides | 6 |
| General | 1 |
| Radio | 1 |
| Technology | 4 |
| Telecommunications | 3 |
|
| |||
| активная антенна | |||
| 激励天线: 15 phrases in 5 subjects |
| Antennas and waveguides | 6 |
| General | 1 |
| Radio | 1 |
| Technology | 4 |
| Telecommunications | 3 |