| |||
waterzuivering | |||
waterbehandeling f | |||
afvalwaterzuivering f; rioolwaterzuivering |
trattamento delle acque: 44 phrases in 8 subjects |
Chemistry | 1 |
Electronics | 1 |
Environment | 31 |
General | 2 |
Materials science | 1 |
Mechanic engineering | 1 |
Social science | 4 |
Transport | 3 |