[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

抽真空后能维持负压24小时以上不回气,才算真正合格的真空保鲜盒;劣质产品密封圈或单向阀漏气,8小时内盒盖就能轻松掀开,失去保鲜意义

1
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85%
Confidence
Long-term
Relevance
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