water cooling tower : 20 phrases in 10 subjects |
Chemistry | 1 |
Construction | 2 |
Electrical engineering | 1 |
Energy industry | 2 |
Gas processing plants | 1 |
Makarov | 2 |
Natural resourses and wildlife conservation | 2 |
Oil / petroleum | 1 |
Refrigeration | 3 |
Technology | 5 |