[KongchangAI]
Unverified80% confidenceCautionTime unknown

不建议为家用囤积大量一次性纸质/薄膜简易面屏当人工呼吸面罩用:这类产品无立体罩体、无单向阀、密封与通气效果差,仅能做简单隔离屏障

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80%
Confidence
Long-term
Relevance
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https://kongchang.com/claim/126557
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curl https://kongchang.com/api/v1/knowledge/claims/126557
MCP
get_claim(id=126557)