[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

呼吸阻力(吸气/呼气阻力)越低佩戴越舒适,GB2626标准要求吸气阻力≤350Pa;心肺功能弱者、老人、儿童优先选低阻力款或医用防护款,避免因憋闷引发不适

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get_claim(id=122015)