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| ventilation The process of supplying or removing air, by natural or mechanical means, to or from any space; such air may or may not have been conditioned | |||
| air change | |||
| ventilation | |||
| ilmanvaihto: 17 phrases in 7 subjects |
| Agriculture | 1 |
| Chemistry | 7 |
| Construction | 2 |
| Life sciences | 1 |
| Municipal planning | 4 |
| Patents | 1 |
| Transport | 1 |