 |
| сточно-бытовая вода: 134 phrases in 20 subjects |
| Biology | 1 |
| Construction | 16 |
| Ecology | 50 |
| Economy | 3 |
| Energy industry | 3 |
| General | 3 |
| Hydraulic engineering | 5 |
| Makarov | 18 |
| Medical | 1 |
| Mining | 1 |
| Natural resourses and wildlife conservation | 4 |
| Oil / petroleum | 1 |
| Public utilities | 1 |
| Sakhalin | 1 |
| Sewage and wastewater treatment | 3 |
| Sociology | 2 |
| Technology | 8 |
| United Nations | 1 |
| Waste management | 2 |
| Water supply | 10 |