[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

N95/KN95防护性能来自静电吸附熔喷层,遇水汽或潮湿会失效,连续佩戴不宜超过4小时,一次性使用不可水洗;医用外科口罩累计佩戴超过4小时或潮湿变形应更换

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Long-term
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https://kongchang.com/claim/134862
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curl https://kongchang.com/api/v1/knowledge/claims/134862
MCP
get_claim(id=134862)