Unverified88% confidenceDecision RuleTime unknown
承重叠加优先选PP聚丙烯材质且箱壁厚度≥2mm，可安全叠放3-4层；布艺收纳箱无骨架结构叠放超过2层易塌陷变形，仅适合放置衣物等轻物
1
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88%
Confidence
Long-term
Relevance
-
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