Unverified86% confidenceCautionTime unknown
承重需求高的场景不要买纯塑料PP置物架，塑料层板受重后长期使用会中间下凹变形，且低温环境（阳台/冬季）易脆裂
1
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86%
Confidence
Long-term
Relevance
-
First Seen
Sources
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