[KongchangAI]
Unverified80% confidenceCautionTime unknown

床头背景墙纯装饰用途不建议追求高密度专业吸音棉,普通海绵软包即可省成本;专业琴房/影音室不建议用薄款装饰软包,达不到降噪指标属浪费

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80%
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Long-term
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get_claim(id=352965)