[KongchangAI]
Unverified82% confidenceDecision RuleTime unknown

PVC材质注水袋成本低但低温易变硬开裂、易漏,橡胶(天然乳胶)材质更耐低温耐老化,认准袋身厚度和菱形加厚防爆纹路

1
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82%
Confidence
Long-term
Relevance
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