Unverified85% confidenceDecision RuleTime unknown
密封性看瓶盖内是否有独立硅胶密封垫圈，双层密封（垫圈+螺纹）比单层防漏效果好，冷冻竖放和平躺横放都不渗漏才算合格
1
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85%
Confidence
Long-term
Relevance
-
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