[KongchangAI]
Unverified80% confidenceFactTime unknown

活性炭吸附饱和后在阳光下暴晒2-3小时可部分再生,但吸附能力逐次下降,一般可再生3-5次,约2-3个月需整体更换,长期误以为长效不换反而成二次异味源

1
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80%
Confidence
Long-term
Relevance
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