Unverified85% confidenceDecision RuleTime unknown

低于-20℃的极端环境应选带鼻梁遮罩和呼吸阀设计的领套，普通高领在此温度下呼出的水汽会在面料内侧结冰导致失温

1

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85%

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Long-term

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防风领套category

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