очистное сооружение: 110 phrases in 25 subjects |
Caspian | 2 |
Construction | 11 |
Ecology | 18 |
Energy industry | 5 |
European Bank for Reconstruction and Development | 2 |
General | 4 |
Makarov | 8 |
Medical | 1 |
Metallurgy | 4 |
Military | 1 |
Natural resourses and wildlife conservation | 4 |
Nuclear and fusion power | 1 |
Oil / petroleum | 2 |
Oil and gas technology | 1 |
Production | 3 |
Road works | 2 |
Sakhalin | 10 |
Sakhalin R | 1 |
Sociology | 3 |
Technology | 7 |
Tengiz | 1 |
Waste management | 1 |
Water resources | 1 |
Water supply | 8 |
Weapons of mass destruction | 9 |