ChatGPT說了0.267 mCi的活性較低，相比醫療或工業常用的高活性放射源，對周圍環境的輻射影響有限

來源: victor1988 於 2024-12-16 06:29:27 [舊帖] [給我悄悄話] 本文已被閱讀：次

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