Unverified70% confidenceDecision RuleTime unknown
防漏密封性看两处：泵头单向阀（防止倒吸滴漏）和瓶身接缝硅胶圈。透明瓶身能观察余量但接缝处易渗漏，选广口瓶身（灌装方便）+ 底部无螺纹拼接的一体成型设计
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70%
Confidence
Long-term
Relevance
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