[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

长期存放金属零件(螺丝、轴承)应选PP材质并配独立密封盖格,PP不易析出增塑剂且防潮;PS(聚苯乙烯)透明盒虽亮但脆,跌落易裂角

1
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80%
Confidence
Long-term
Relevance
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