![]() |
|
water courses : 42 phrases in 20 subjects |
| Agrochemistry | 1 |
| Astronautics | 2 |
| Cartography | 1 |
| Construction | 2 |
| Drilling | 1 |
| Ecology | 4 |
| Electronics | 1 |
| Energy industry | 1 |
| Environment | 1 |
| General | 1 |
| Geology | 1 |
| Hydrology | 1 |
| Makarov | 14 |
| Military | 1 |
| Nautical | 1 |
| Oil / petroleum | 2 |
| Oil and gas technology | 1 |
| Oilfields | 2 |
| Technology | 3 |
| Water supply | 1 |