 |
| |||
| electromagnetic radiation (Alexander Demidov) | |||
| излучение электромагнитных волн: 15 phrases in 4 subjects |
| Mass media | 11 |
| Radiolocation | 2 |
| Regional usage other than language varieties | 1 |
| Security systems | 1 |
|
| |||
| electromagnetic radiation (Alexander Demidov) | |||
| излучение электромагнитных волн: 15 phrases in 4 subjects |
| Mass media | 11 |
| Radiolocation | 2 |
| Regional usage other than language varieties | 1 |
| Security systems | 1 |