Unverified92% confidenceCautionTime unknown
墙面已渗水发潮时不要直接修补，必须先查明并解决漏水/返潮源头再彻底干燥，湿墙上刷任何补墙材料都会在几周内起皮脱落
1
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92%
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Long-term
Relevance
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