water recycling: 43 phrases in 14 subjects |
Aluminium industry | 3 |
Caspian | 1 |
Construction | 6 |
Ecology | 11 |
Energy industry | 3 |
Gas processing plants | 1 |
General | 2 |
Makarov | 3 |
Mining | 1 |
Natural resourses and wildlife conservation | 4 |
Oil and gas | 1 |
Technology | 5 |
Tengiz | 1 |
Water supply | 1 |