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Unverified85% confidenceDecision RuleTime unknown

膝盖缓冲填充EVA厚度≥10mm可有效吸收膝盖着地冲击，跪姿工作（如铺地板、清洁）建议选EVA厚度15mm以上的护膝

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护膝护肘套装category

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Unverified跪姿作业（铺地砖、园艺、装修）应选EVA或泡棉厚度≥12mm的护膝，且缓冲垫要覆盖髌骨下方，普通运动护膝的3-5mm缓冲无法应对长时间硬地面跪压86% similar Unverified8mm厚度对需要做大量跪姿、肘撑动作的用户缓冲可能不够，膝盖敏感者建议选10mm或更厚的垫子85% similar Unverified跪姿作业（铺地板、园艺、清洁）选EVA或凝胶复合缓冲，厚度≥25mm；单纯EVA低于15mm在硬地长时间跪压会压实塌陷失去缓冲82% similar Unverified护膝长度选择：仅护关节选15-18cm短款不显臃肿；连带小腿保暖需30cm以上加长款，覆盖膝盖上下各10cm才不会漏风81% similar Unverified护膝尺码按膝盖中心上方约15cm处大腿围测量，而非膝盖围度；偏紧2cm过度压迫致麻木，偏松则支撑失效并下滑81% similar

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