forcing fan

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• Ceiling fan — A ceiling fan is a fan, usually electrically powered, suspended from the ceiling of a room, that uses hub mounted rotating paddles to circulate air. Casablanca Fan Co. ceiling fan from the early 1980s. A ceiling fan rotates much mo …   Wikipedia

• Mechanical fan — Household electric box fan with a propeller style blade A mechanical fan is a machine used to create flow within a fluid, typically a gas such as air. A fan consists of a rotating arrangement of vanes or blades which act on the air. Usually, it… …   Wikipedia

• Computer fan — A 3D illustration of four 80 mm fans, a type of fan commonly used in personal computers (sometimes as a set, or mixed with other fan sizes). A computer fan is any fan inside, or attached to, a computer case used for cooling purposes, and may… …   Wikipedia

• Dave Allen (football chairman) — Dave Allen is a Sheffield based businessman and ex chairman of football team Sheffield Wednesday. Allen owns a 99.9% share of the A S Leisure Group which runs Napoleons Casinos across England, as well as the greyhound racing track at Owlerton… …   Wikipedia

• Shaft construction — concerns the building of vertical openings such as Raises and Shafts. Shafts are vertical openings used for supplying equipment, personnel, and support systems to the horizontal tunnel where the pipeline is installed. They can be temporary or… …   Wikipedia

• List of Dragon Ball episodes — First volume of the Dragon Ball DVD series, released by Toei Entertainment on April 4, 2007 Dragon Ball is the first in a trilogy of anime adaptations of the Dragon Ball manga series by Akira Toriyama. Produced by Toei Animation, the anime series …   Wikipedia

• baseball — /bays bawl /, n. 1. a game of ball between two nine player teams played usually for nine innings on a field that has as a focal point a diamond shaped infield with a home plate and three other bases, 90 ft. (27 m) apart, forming a circuit that… …   Universalium

• Characters of Supernatural — Jensen Ackles as Dean Winchester (left) and Jared Padalecki as Sam Winchester (right) Supernatural is an American television drama/thriller series created by writer and producer Eric Kripke, and was initially broadcast by …   Wikipedia

• Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry       The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… …   Universalium

• Trick deck — A trick deck usually refers to a deck of playing cards which has been altered in some way to allow magicians to perform certain card tricks where sleight of hand would be too difficult or too impractical. These decks can be bought from most magic …   Wikipedia

• Hou Jing — (侯景) (d. 552), courtesy name Wanjing (萬景), was a general for the Chinese states Northern Wei, Eastern Wei, and Liang Dynasty, and briefly, after controlling the Liang imperial regime for several years, usurped the Liang throne, establishing a… …   Wikipedia