[KongchangAI]
Unverified60% confidenceDecision RuleTime unknown

医用外科口罩为一次性产品,单片使用时长建议不超过4小时或潮湿后即更换,不可清洗复用。

2
Sources
60%
Confidence
Long-term
Relevance
-
First Seen

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https://kongchang.com/claim/607479
API
curl https://kongchang.com/api/v1/knowledge/claims/607479
MCP
get_claim(id=607479)