[KongchangAI]
Unverified78% confidenceDecision RuleTime unknown

负离子发生器放电部件(碳刷/针尖)会积尘导致释放量下降,选购应优先可拆卸清洁或带自清洁的机型,长期不清洁的机器负离子输出会衰减50%以上

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78%
Confidence
Long-term
Relevance
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