| 释义 |
Air outlet air outlet[′er ‚au̇t·lət] (mechanical engineering) In an air-conditioning system, a device at the end of a duct through which air is supplied to a space. Air outletApertures such as grilles, diffusers, or louvered openings through which air is intentionally delivered into a conditioned space.air outletIn an air-conditioning system, a device at the end of a duct through which air is exhausted. |