发布时间:2025-01-16 17:56:21
占地面积=底面积=长×宽=5×3=15平方米
展开面积=表面积=2×(长×宽+宽×高+长×高)=2×(15+20+12)=94平方米
怎么布置会议室音箱功放调音台均衡器等接法主要还是想了解一下会议室音箱的布置
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