free air
31Air sock — An Air sock is a textile or fabric duct used for draught free air distribution and delivery of conditioned air as an alternative to traditional spiral or rectangular steel ducts with grilles and diffusers. Fabric ducts are usually cheaper in… …
32air dose — orinė dozė statusas T sritis fizika atitikmenys: angl. air dose; free air dose; in air dose vok. Freiluftdosis, f; Luftdosis, f rus. воздушная доза, f pranc. dose dans l’air, f; dose en air libre, f …
33free-stream flow — The air in a region where pressure, temperature, and relative velocity are unaffected by the passage of aircraft through it. Also known as relative airflow (RAF). Continuous lines are free air stream airflow …
34air-dry — /ˈɛə draɪ/ (say air druy) verb (t) (air dried, air drying) 1. to remove moisture from by evaporation in free air. –adjective 2. dry beyond further evaporation …
35free atmosphere — the part of the atmosphere that lies above the frictional influence of the earth s surface. Also called free air. * * * free atmosphere, the region that includes all of the atmosphere except a layer of about a mile thick next to the surface of… …
36air mile — noun 1》 a nautical mile used as a measure of distance flown by aircraft. 2》 (Air Miles) trademark points (equivalent to miles of free air travel) accumulated by buyers of airline tickets and other products …
37free field overpressure — See free air overpressure …
38free atmosphere — the part of the atmosphere that lies above the frictional influence of the earth s surface. Also called free air. * * * …
39air-equivalent ionization chamber — in radiology, a chamber in which the materials of the wall and electrodes are such that ionizing radiations produce ionization essentially similar to that in a free air ionization chamber …
40Free-to-air — (FTA) television (TV) and radio broadcasts are sent unencrypted and may be received via any suitable receiver: Free to view (FTV) is, generally, available without subscription but is digitally encoded and may be restricted geographically. Neither …
