Unverified85% confidenceDecision RuleTime unknown
去除搪瓷锅、不锈钢锅焦垢应选合成研磨块（如三聚氰胺泡棉或碳化硅材质），密度均匀不掉渣；天然浮石孔隙不均易残留碎屑
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85%
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Unverified去除水槽水垢、锅底焦垢等硬质污渍需选带金刚砂或纳米钢丝的复合海绵，普通三聚氰胺海绵对硬质焦垢基本无效84% similarUnverified多孔材料（水泥墙、大白墙、木材）需选渗透型溶剂/水剂防霉剂，硅胶密封条发霉则用膏状防霉啫喱（含次氯酸钠系），二者不可混用81% similarUnverified不建议在有天然大理石台面上长期铺设不透气的整片PVC/硅胶垫，垫下积存的水汽无法蒸发，易导致石材泛碱、渗色和霉斑80% similarUnverified安装时法兰密封圈优先选硅胶或波纹管式而非油泥式，油泥密封易老化返臭；瓷体与地面用玻璃胶固定预留检修口，不要满打水泥80% similar
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