| |||
| зона аэрирования | |||
| зона аэрации | |||
| ненасыщенная зона | |||
|
aeration zone : 6 phrases in 6 subjects |
| Construction | 1 |
| Energy industry | 1 |
| Geology | 1 |
| Makarov | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| |||
| зона аэрирования | |||
| зона аэрации | |||
| ненасыщенная зона | |||
|
aeration zone : 6 phrases in 6 subjects |
| Construction | 1 |
| Energy industry | 1 |
| Geology | 1 |
| Makarov | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |