Unverified80% confidenceTradeoffTime unknown
隔音效果越好的窗帘越厚重(单幅可达5-8kg),对轨道/罗马杆承重和墙体固定要求高,石膏板或空心墙需加装膨胀螺栓或加固板,否则易脱落
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80%
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