 |
| مرور: 30 phrases in 7 subjects |
| Antennas and waveguides | 1 |
| Electric machinery | 6 |
| Electric traction | 1 |
| Microsoft | 8 |
| Satellite communications | 1 |
| Telecommunications | 12 |
| Telegraphy | 1 |
|
| مرور: 30 phrases in 7 subjects |
| Antennas and waveguides | 1 |
| Electric machinery | 6 |
| Electric traction | 1 |
| Microsoft | 8 |
| Satellite communications | 1 |
| Telecommunications | 12 |
| Telegraphy | 1 |