[KongchangAI]
Unverified82% confidenceDecision RuleTime unknown

真空保鲜盒的真空度衰减率是核心指标:优质产品72小时后真空保持率应≥80%,劣质硅胶阀单向阀48小时内就会漏气回压至常压

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82%
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Long-term
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