Unverified82% confidenceDecision RuleTime unknown
带镂空排水孔（网眼或波浪镂空）的设计比实心平面款防霉性好很多，实心PVC垫底部积水难干，2-3周即出现黑色霉斑，选择镂空面积≥30%的款式
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82%
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Long-term
Relevance
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