Unverified88% confidenceDecision RuleTime unknown
硬壳Pocket Mask的充气式软边（inflatable cuff）能贴合面部曲线形成密封，比塑料膜Face Shield漏气少，正规急救培训和AED配套优先选带充气边+氧气接口的款式
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
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