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隔音性

字體大?。?/em>

中空玻璃結構設計最大可達27mm中空,有效降低空氣的聲音傳導。三道密封結構三道密封結構,在確保達到高保溫性能的同時,也大幅度提高了產品的隔音性能。

更新日期:2019-08-30
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