"The materials used to acoustically isolate the percussion room include double-walled assembly, full insulation, two layers of triple-pane Windows and a concrete lid," said the architects.

“打击乐排练室的隔音材料有组装式的双层墙、两层完全绝缘的三层玻璃窗和一个混凝土盖子，”建筑师说。

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"The materials used to acoustically isolate the percussion room include double-walled assembly, full insulation, two layers of triple-pane Windows and a concrete lid," said the architects.

“打击乐排练室的隔音材料有组装式的双层墙、两层完全绝缘的三层玻璃窗和一个混凝土盖子，”建筑师说。

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