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AIRCRAFT ENGINE, PASSENGER AIRCRAFT, METHOD FOR ACTIVE NOISE REDUCTION, AND METHOD FOR RETROFITTING AN AIRCRAFT GAS TURBINE ENGINE
AIRCRAFT ENGINE, PASSENGER AIRCRAFT, METHOD FOR ACTIVE NOISE REDUCTION, AND METHOD FOR RETROFITTING AN AIRCRAFT GAS TURBINE ENGINE
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机译:飞机发动机,乘客飞机,主动降噪方法以及飞机燃气涡轮发动机的改型方法
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摘要
An aircraft engine (10) comprising a gas turbine (13) and a sound generation device (14) for actively reducing the operating noise generated by the gas turbine (13) is characterized in that the sound generation device (14) comprises at least one electrostatic flat loudspeaker (15).
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