[KongchangAI]
Unverified88% confidenceDecision RuleTime unknown

抽真空后能保持负压24小时以上不回气才算合格密封,选购时优先看单向阀+硅胶密封圈双重结构,单纯卡扣式(无抽气阀)保鲜盒本质是普通密封盒,真空效果差

1
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88%
Confidence
Long-term
Relevance
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