Unverified85% confidenceFactTime unknown
定位性价比加厚款,单层织物结构而非专业多层声学复合结构,实际隔音量远低于专业声学窗帘(通常标称可降数dB中高频),不可替代专业隔音方案
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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