Unverified82% confidenceDecision RuleTime unknown
防螨床笠的核心防护看织物密度，纱支≥60支、织物密度≥240根/10cm的高支高密面料能物理阻隔螨虫穿透，比单纯化学防螨处理更持久耐洗
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82%
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Unverified过敏体质/防螨需求应选高密度机织面料(如≥300根密织棉或T400纤维)，织物孔径小可物理阻隔尘螨，比化学防螨处理更持久87% similarUnverified防蚊衣裤的核心防护靠面料密度而非仅靠药剂，织物孔径需≤蚊虫口器长度（≈2mm），高支高密涤纶/尼龙比稀疏网眼布防护更可靠86% similarUnverified防螨效果关键看织物纱线密度，织物孔径需≤10微米才能物理阻隔尘螨（螨虫排泄物颗粒约10-40微米），认准孔径参数而非仅看'防螨'标签86% similarUnverified选购时认准织物密度指标：经纬密度需≥300根/英寸（TC300以上）才能有效阻隔尘螨排泄物颗粒（约10微米），普通全棉四件套（TC200左右）无法真正防螨79% similarUnverified物理防蚊靠面料密度，织物克重≥120g/m²且织法致密才能防蚊子口器穿透；低于80g/m²的超薄速干裤蚊子隔布可叮78% similar
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