Unverified85% confidenceDecision RuleTime unknown
面料克重看单位面积密度:210D尼龙偏轻但耐磨一般,420D-600D兼顾轻量与耐磨,1680D牛津布最耐磨但折叠后厚重不易压缩,纯轻量需求认准20D-40D超薄尼龙
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85%
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