| ventilation |
Exchange of air in and out of the lungs.
출처: www.bdid.com/termsv.htm
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|---|---|
| ventilation rate |
The rate at which indoor air enters and leaves a building. Expressed as the number of changes of outdoor air per unit of time (air changes per hour (ACH), or the rate at which a volume of outdoor air enters in cubic feet per minute (CFM).
출처: www.epa.gov/OCEPAterms/vterms.html
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| ventilation |
Ventilation is the movement of air. One of the main purposes of ventilation is to remove contaminated air from the workplace. There are several different kinds of ventilation. (See General Ventilation, Local Exhaust Ventilation, Mechanical Ventilation and Natural Ventilation.)
출처: ccinfoweb.ccohs.ca/help/msds/msdstermse.html
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| ventilation |
to circulate fresh air into an area to replace stale air.
출처: www.sgia.org/glossary/Vv.cfm
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| ventilation |
Circulation of fresh area and exhaust gases.
출처: pghbridges.com/termsTun.htm
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