Unverified78% confidenceTradeoffTime unknown
材质硬度越高固定越稳但重量越大，PP蜂窝板兼顾轻量与刚性；追求极致轻量的可选EVA发泡板但需接受承重弯曲，长期压重物会永久变形
1
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78%
Confidence
Long-term
Relevance
-
First Seen
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