[KongchangAI]
Unverified78% confidenceDecision RuleTime unknown

分区支撑要真正生效,肩部区与腰臀区的硬度差需达到2-3档(ILD压陷值差异约15-25%),否则各区材料相同只是切割形状不同,属于伪分区

1
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78%
Confidence
Long-term
Relevance
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First Seen

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