 |
Encyclopediaair:air: see atmosphere; liquid air; ventilation. The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2007, Columbia University Press. All rights reserved. More on air from Infoplease:
- liquid air - liquid air liquid air, ordinary air that has been liquefied by compression and cooling to extremely ...
- ventilation - ventilation ventilation, process of supplying fresh air to an enclosed space and removing from it ...
- Major Air Pollutants - Major Air Pollutants Pollutant Sources Effects Ozone. A gas that can be found in two places. Near ...
- Major Air Pollutants - Major Air Pollutants Pollutant Sources Effects Ozone. A gas that can be found in two places. Near ...
- law of the air - air, law of the air, law of the, in the broadest sense, all law connected with the use of the air, ...
|
|