| |||
| слоистая среда | |||
| стратифицированная среда | |||
|
stratified medium : 12 phrases in 4 subjects |
| Antennas and waveguides | 4 |
| Geophysics | 4 |
| Mass media | 1 |
| Oil / petroleum | 3 |
| |||
| слоистая среда | |||
| стратифицированная среда | |||
|
stratified medium : 12 phrases in 4 subjects |
| Antennas and waveguides | 4 |
| Geophysics | 4 |
| Mass media | 1 |
| Oil / petroleum | 3 |