| |||
| волновой процесс | |||
|
wave process : 12 phrases in 5 subjects |
| Acoustics | 1 |
| Business | 1 |
| Geophysics | 6 |
| Makarov | 3 |
| Oil / petroleum | 1 |
| |||
| волновой процесс | |||
|
wave process : 12 phrases in 5 subjects |
| Acoustics | 1 |
| Business | 1 |
| Geophysics | 6 |
| Makarov | 3 |
| Oil / petroleum | 1 |