沒說波長。人體自身輻射峰值在12微米，接近遠紅外。這倆燈也許跟電熱毯差不多？價格可是差遠了

來源: 周老大於 2024-12-29 00:10:32 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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