[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

紫外线杀菌需满足波长253.7nm(UVC)且照射时间足够,实际推动速度过快时单点照射不足2秒基本无杀菌意义,UVC灯管才是真杀菌,蓝光/紫光多为噱头

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