 |
| |||
| минимальное ослабление (ssn) | |||
| minimum attenuation: 5 phrases in 3 subjects |
| Antennas and waveguides | 1 |
| Automated equipment | 1 |
| Electronics | 3 |
|
| |||
| минимальное ослабление (ssn) | |||
| minimum attenuation: 5 phrases in 3 subjects |
| Antennas and waveguides | 1 |
| Automated equipment | 1 |
| Electronics | 3 |