casing clearance

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• Active tip-clearance control — Active clearance control (ACC) is a method used in gas turbines to improve fuel efficiency. This is achieved by controlling the tip clearance. It is particularly effective on turbofans since they are required to respond quickly to changes of the… …   Wikipedia

• просвет между колонной обсадных труб и стенкой скважины — — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN casing clearance …   Справочник технического переводчика

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• Abradable coating — An abradable coating is a coating made of an abradable material – meaning if it rubs against a more abrasive material in motion, the former will be worn whereas the latter will face no wear.Abradable coatings are used in aircraft jet engines in… …   Wikipedia

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