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而《民用建筑隔声设计标准》规则：条件答应时，易将噪声源设置在公开，但不宜比邻主题建筑或设在主体建筑下。
The "civil sound insulation design standards" rule: the conditions agreed to, it is easy to set the noise sources in the open, but not next to the theme in the main building construction or under.
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