پیمانکار رتبه یک تاسیسات

دیگ CHP چیست
1395-04-14
air conditioning system
1395-04-20
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air conditioning-Part1

air conditioning-Part1

Air conditioning (often referred to as A/C, Aircon, or AC) is the process of altering the properties of air (primarily temperature andhumidity) to more comfortable conditions, typically with the aim of distributing the conditioned air to an occupied space such as a building or a vehicle to improve thermal comfort and indoor air quality. In common use, an air conditioner is a device that removes heat from the air inside a building or vehicle, thus lowering the air temperature.

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