echo deadening

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Acoustic quieting — This article primarily discusses mechanical and acoustic noise. See Noise reduction for electronic noise. : For noise masking by saturation, see Sound masking or pink noise.Acoustic quieting is the process of making machinery quieter by damping… … Wikipedia
Wheeling, West Virginia — City of Wheeling, West Virginia City Downtown Wheeling and the Ohio River as viewed from Wheeling Island in 2006 … Wikipedia
Mini (BMW) — Infobox Brand logo= name=Mini type=Automotive brand currentowner=flagicon|DE BMW AG origin=flagicon|UK United Kingdom discontinued= related= markets=Global assembly = flagicon|UK Cowley, England previousowners=British Leyland Rover Group… … Wikipedia
Building insulation materials — A selection of insulation materials can aid in building insulation. All of these are based on standard principles of thermal insulation. Materials used to reduce heat transfer by conduction, radiation or convection are employed in varying… … Wikipedia
Toyota Crown Majesta — This article incorporates information from the equivalent article on the Japanese Wikipedia. Toyota Crown Majesta … Wikipedia
Materiales para aislamiento de edificios — Ejemplo de aislamiento con mantas de lana mineral y otros selladores. Una selección de materiales de aislamiento puede ayudar al aislamiento de edificios. Todos estos se basan en los principios del aislamiento térmico. Materiales utilizados para… … Wikipedia Español

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