Unverified85% confidenceDecision RuleTime unknown
长绒地毯（绒高≥15mm）需选择可拆卸硬毛滚刷+可调节刷头高度机型，普通软毛滚刷无法深入绒毛根部清洁污渍
1
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85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified瓷砖缝隙与美缝清洁需要硬毛细刷（毛径0.15-0.2mm的尼龙硬毛），常规海绵和软毛刷无法清除缝隙霉斑，套装中应含至少一把细缝刷84% similarUnverified瓷砖缝隙、防滑砖表面清洁应选PP硬毛（硬度中偏硬），刷毛直径0.2mm以上才能有效抠出缝隙污渍，软毛只能扫浮尘82% similarUnverified瓷砖缝隙清洁选PP硬毛（硬度3-4级）＋刷毛直径0.2mm以下，能嵌入砖缝；实木/复合地板必须用尼龙软毛或TPR胶毛避免刮花81% similarUnverified清洁瓷砖美缝/接缝的顽固污渍需选PP硬毛或钢丝混合毛刷，硬度过软的尼龙毛只能扫浮灰无法刮除霉斑水垢80% similarUnverified缝隙清洁刷选V型或锥形刷头且刷毛需外凸12mm以上，普通平头刷无法深入瓷砖美缝或窗轨凹槽80% similar
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