 |
| |||
| aeration Exposition to the action of air; 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 | |||
| aeration | |||
|
aeru : 7 фраз в 2 тематиках |
| Довкілля | 4 |
| Корисні копалини | 3 |