[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

风扇式空调马甲(腋下/背部离心风扇)噪音普遍在45-60分贝,办公室/会议/图书馆等安静场合不适用;半导体制冷式无风扇噪音低于30分贝,适合静音需求

1
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85%
Confidence
Long-term
Relevance
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curl https://kongchang.com/api/v1/knowledge/claims/83595
MCP
get_claim(id=83595)