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Mikrofonarray in einem aeroakustischen Windkanal. Foto aus dem Windkanal des Forschungsinstitut fr Kraftfahrwesen und Fahrzeugmotoren Stuttgart FKFS mit dem Array von Akustik Data own Martinhelfer at org de Martinhelfer Original upload log page de MikrofonarrayineinemaeroakustischenWindkanal Martinhelfer bytes no aus