 |
| |||
| grubość f | |||
| paksuus: 16 phrases in 3 subjects |
| Antennas and waveguides | 1 |
| Electrical engineering | 12 |
| Lighting other than cinema | 3 |
|
| |||
| grubość f | |||
| paksuus: 16 phrases in 3 subjects |
| Antennas and waveguides | 1 |
| Electrical engineering | 12 |
| Lighting other than cinema | 3 |