air well
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air well — ☆ air well n. an open shaft passing through the floors of a building for ventilation … English World dictionary
air well — noun a shaft for ventilation • Syn: ↑air shaft • Hypernyms: ↑shaft * * * noun : a court enclosed within walls and open at the top for supplying air to windows called also air shaft * * * a ventilating shaft in a building. Also called air shaft … Useful english dictionary
Air well (condenser) — High mass air well of Belgian engineer Achile Knapen in Trans en Provence … Wikipedia
air shaft — n. 1. a passage through which fresh air can enter a tunnel, mine, etc. 2. AIR WELL … English World dictionary
Air flow bench — An air flow bench is a device used for testing the internal aerodynamic qualities of an engine component and is related to the more familiar wind tunnel. Used primarily for testing the intake and exhaust ports of cylinder heads of internal… … Wikipedia
air shaft — noun a shaft for ventilation • Syn: ↑air well • Hypernyms: ↑shaft * * * noun : air well * * * 1. See air well. 2. Mining. a … Useful english dictionary
air shaft — 1. See air well. 2. Mining. a ventilating shaft. [1685 95] * * * … Universalium
Air Europe — was a wholly privately owned, independent British airline, established in 1978 under the working title Inter European Airways.cite book| author=Simons, Graham M. | title=It was nice to fly with friends! The story of Air Europe | publisher=GMS… … Wikipedia
Air Inter — was incorporated on November 12, 1954. It operated its first commercial flight between Paris and Strasbourg on March 16, 1958. However, it was 1960 when the airline started regular commercial services. [http://www.fotw.net/flags/fr$hfair.html Air … Wikipedia
Air pollution — from World War II production Smog over … Wikipedia
