| |||
фильтрация воды |
水渗透 : 27 phrases in 14 subjects |
Construction | 2 |
Environment | 1 |
General | 7 |
Geology | 5 |
Hydrology | 1 |
Mathematics | 1 |
Medical | 1 |
Military | 1 |
Nautical | 1 |
Oil and gas | 1 |
Oil processing plants | 2 |
Technology | 2 |
Water resources | 1 |
Water supply | 1 |