Unverified75% confidenceDecision RuleTime unknown
冰丝/凉感面料的接触冷感系数Q-max≥0.15才有明显凉意,普通聚酯纤维仅0.08-0.12,选购时优先看Q-max或Q-max标称值而非仅看'冰凉'宣传
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75%
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Long-term
Relevance
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