| ventilation |
Ventilation is often confused with cavitation, but it is where air is induced into the propeller from an outside source. IE the surface, exhaust, or through hull fittings. It is a condition not generally created by the propeller.
출처: www.coastalprop.com/terms.htm
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| ventilation |
is the flow of air in the attic. Constant circulation of air in the attic prevents heat and moisture build up two factors affecting shingle life.
출처: www.walkercontracting.ca/glossary.htm
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| ventilation |
Ventilation is a method of controlling the environment with airflow.
출처: www.aoi-corp.com/additional_information/osha_gloss...
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