[KongchangAI]
Unverified75% confidenceFactTime unknown

负压吸引式急救器(如LifeVac原理)为可重复使用设计,但一次性使用的面罩部件需在每次实际急救后更换,购买时确认是否附带备用面罩

1
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75%
Confidence
Long-term
Relevance
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get_claim(id=199591)