[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

覆盖面积按'房间体积'折算:负离子有效扩散距离有限,20㎡以上房间建议选带风扇送风的机型,无风扇的被动扩散型仅适合10㎡以内小空间或床头近距离使用

1
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80%
Confidence
Long-term
Relevance
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https://kongchang.com/claim/308256
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curl https://kongchang.com/api/v1/knowledge/claims/308256
MCP
get_claim(id=308256)