Unverified85% confidenceCautionTime unknown
长期潮湿霉变严重的浴室，单靠防霉剂无法根治——发霉根本原因是通风差和缝隙渗水。若基层防水已失效导致墙体反潮发霉，需先解决防水和排风，否则任何防霉剂都会短期失效
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85%
Confidence
Long-term
Relevance
-
First Seen
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