Unverified85% confidenceDecision RuleTime unknown
油渍类污渍应选含表面活性剂+溶剂型（如含异构烷烃或柠檬烯）的喷雾，喷后需静置3-5分钟让其乳化油脂再擦拭；纯水基喷雾对陈旧油渍几乎无效
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Unverified顽固厚油垢应选需要浸泡等待型(喷后静置3-10分钟)配合碱性成分溶解，即喷即擦型对陈年硬化油垢效果有限，需反复喷涂反而更费产品89% similarUnverified泡沫喷雾型（免擦拭型）依靠碱性表活分解油污后随水流走，仅适合轻中度油污和可拆卸大面积平面；顽固油垢仍需喷后停留5-10分钟并辅以刷洗88% similarUnverified泡沫慕斯型（喷后静置自溶）适合网罩、内壁等垂直油污面，喷涂后需静置5-15分钟让碱与油脂皂化反应，直接冲擦几乎无油污溶解，静置时间是效果关键而非产品本身87% similarUnverified涂抹后需静置反应时间：油渍类通常需静置1-3分钟让溶剂分解，立即擦拭去污效果会大打折扣，泥渍则应先待干燥再刷除残留86% similarUnverified重油污顽固结块场景应采用'热敷+溶解'路径：先用含碱性成分（如小苏打）的湿巾覆盖油垢静置3-5分钟软化，再用吸油厚布擦除，最后用清水布收尾，可避免反复用力刮擦损伤面板86% similar
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