Unverified82% confidenceDecision RuleTime unknown
需要长期堆叠存放的收纳盒应选PP（聚丙烯）或ABS材质、盒壁厚度≥1.5mm且四角带定位卡扣结构的，薄壁盒（＜1mm）堆叠3层以上易变形塌陷
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82%
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Long-term
Relevance
-
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