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IEC 60318-4 2010 Electroacoustics - Simulators of human head and ear - Part 4 Occluded-ear simulator for the measurement of earphones coupled to the ear by means of ear inserts
IEC 60318-4 2010 Electroacoustics - Simulators of human head and ear - Part 4 Occluded-ear simulator for the measurement of earphones coupled to the ear by means of ear inserts
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本文档由 路人甲 于 2025-03-27 21:55:42上传分享
