очистка сточных вод: 267 phrases in 31 subjects |
Agriculture | 3 |
Biology | 1 |
Business | 1 |
Construction | 42 |
Ecology | 58 |
Economy | 2 |
Energy industry | 38 |
Environment | 1 |
European Bank for Reconstruction and Development | 3 |
European Union | 1 |
Forestry | 1 |
Gas processing plants | 1 |
General | 1 |
Hydraulic engineering | 3 |
International law | 1 |
Leather | 1 |
Makarov | 22 |
Meat processing | 4 |
Medical | 2 |
Metallurgy | 1 |
Military | 1 |
Natural resourses and wildlife conservation | 18 |
Oil and gas technology | 2 |
Pulp and paper industry | 1 |
Sakhalin | 2 |
Technology | 27 |
Tengiz | 1 |
United Nations | 1 |
Water resources | 3 |
Water supply | 23 |
Weapons of mass destruction | 1 |