[KongchangAI]
Unverified82% confidenceDecision RuleTime unknown

记录本封面/内页采用PP防水材质或覆膜工艺的比纯纸质款更耐用,因为接种证需保存至孩子成年(约18年跨度)且频繁进出医院包内易受潮磨损,纯纸质封面通常2-3年就出现卷边破损

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82%
Confidence
Long-term
Relevance
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