[KongchangAI]
Unverified82% confidenceDecision RuleTime unknown

袋体材质看复合层数:PA+PE双层复合厚度≥0.08mm密封性好耐扎;单层PE(≤0.05mm)便宜但反复使用3-5次后接缝易漏气

1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen

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