 |
| |||
| self-focusing grating | |||
| самофокусирующая решётка: 6 phrases in 4 subjects |
| Antennas and waveguides | 3 |
| Electronics | 1 |
| Technology | 1 |
| Telecommunications | 1 |
|
| |||
| self-focusing grating | |||
| самофокусирующая решётка: 6 phrases in 4 subjects |
| Antennas and waveguides | 3 |
| Electronics | 1 |
| Technology | 1 |
| Telecommunications | 1 |