 |
| уровень грунтовых вод: 124 phrases in 29 subjects |
| Agriculture | 3 |
| Agrochemistry | 11 |
| American usage, not spelling | 1 |
| Caspian | 1 |
| Construction | 12 |
| Ecology | 10 |
| Electronics | 3 |
| Environment | 1 |
| Gas processing plants | 1 |
| Geography | 1 |
| Geology | 3 |
| Hydraulic engineering | 1 |
| Hydrogeology | 1 |
| Hydrology | 6 |
| Makarov | 25 |
| Melioration | 1 |
| Military | 3 |
| Mining | 6 |
| Natural resourses and wildlife conservation | 8 |
| Oceanography & oceanology | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Rail transport | 3 |
| Road works | 2 |
| Sakhalin | 2 |
| Seismology | 1 |
| Technology | 10 |
| Water resources | 4 |
| Water supply | 1 |