 |
| |||
| залповый выброс (Alexander Demidov) | |||
| peak emission: 5 phrases in 5 subjects |
| Electrical engineering | 1 |
| Mass media | 1 |
| Optics branch of physics | 1 |
| Quality control and standards | 1 |
| Радиоактивное излучение | 1 |
|
| |||
| залповый выброс (Alexander Demidov) | |||
| peak emission: 5 phrases in 5 subjects |
| Electrical engineering | 1 |
| Mass media | 1 |
| Optics branch of physics | 1 |
| Quality control and standards | 1 |
| Радиоактивное излучение | 1 |