 |
| подпочвенная вода: 37 phrases in 13 subjects |
| Bookish / literary | 2 |
| Ecology | 2 |
| Electronics | 1 |
| Firefighting and fire-control systems | 1 |
| General | 9 |
| Geology | 3 |
| Hydrology | 3 |
| Makarov | 9 |
| Military | 1 |
| Mining | 2 |
| Oceanography & oceanology | 2 |
| Technology | 1 |
| Weapons of mass destruction | 1 |