[KongchangAI]
Unverified76% confidenceDecision RuleTime unknown

可重复使用硅胶耳塞应每次用后用温和肥皂水清洗晾干,硅胶老化(发黄、变硬、开裂)后隔音密封性明显下降,法兰式一般6-12个月更换一次

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76%
Confidence
Long-term
Relevance
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