[KongchangAI]
Unverified85% confidenceTradeoffTime unknown

过滤效率与呼吸阻力成正比:静电驻极熔喷布过滤效率高且呼吸阻力低,但遇水或潮湿呼气后静电衰减,过滤效率会明显下降,因此高效防花粉口罩多为一次性不可水洗

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85%
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Long-term
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