[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

优选NBR发泡棉或高密度EVA材质(密度≥0.9),回弹恢复时间<2秒才有真正缓冲作用;廉价PE发泡棉密度低、按压后凹陷不回弹,看似厚实实际防撞效果差

1
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80%
Confidence
Long-term
Relevance
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