| 释义 |
air conditioning [`er ´kǝn`dish·ǝn·iŋ] MECHANICAL ENGINEERING The maintenance of certain aspects of the environment within a defined space to facilitate the function of that space; aspects controlled include air temperature and motion, radiant heat level, moisture, and concentration of pollutants such as dust, microorganisms, and gases. Also known as climate control. TEXTILES A chemical process by which small fibers are sealed into yarn. |