SAE AIR 1813B-2013 The Coanda Refraction Concept for Gas Turbine Engine Test Cell Noise Suppression《燃气涡轮发动机试验间噪声抑制用柯恩达效应 折射概念》.pdf

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5、04 Reaffirmed 2007-11 Stabilized 2013-02 Superseding AIR1813A The Coanda/Refraction Concept for Gas Turbine Engine Test Cell Noise Suppression RATIONALE This document has been determined to contain basic and stable technology which is not dynamic in nature. STABILIZED NOTICE This document has been d

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