Unverified80% confidenceDecision RuleTime unknown
LED灯珠数量与排列决定有效照射面积。单颗LED消毒棒只适合点对点消毒（手机、遥控器）；若要消毒衣物、床铺等较大面积，应选4颗以上灯珠或折叠展开式设计，否则需反复移动照射效率极低
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