 |
| водоупорный: 34 phrases in 13 subjects |
| Aviation | 1 |
| Construction | 5 |
| General | 1 |
| Geology | 6 |
| Hydraulic engineering | 3 |
| Jargon | 1 |
| Mining | 1 |
| Natural resourses and wildlife conservation | 1 |
| Oil and gas technology | 1 |
| Technology | 6 |
| Textile industry | 6 |
| Water resources | 1 |
| Welding | 1 |