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【国际标准】 Quality evaluation method for the sound field of directional loudspeaker array system
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标准简介适用范围：
暂无
标准号：
IEC 62777:2016 EN-FR
标准名称：
Quality evaluation method for the sound field of directional loudspeaker array system
英文名称：
Quality evaluation method for the sound field of directional loudspeaker array system标准状态：
现行-
发布日期：
2016-02-10 -
实施日期：
出版语种：
EN-FR
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