https://www.standardpro.com/how-to-measure-light/#:~:text=Us

來源: chinomango 於 2023-12-09 10:28:09 [檔案] [博客] [舊帖] [給我悄悄話] 閱讀數 : (0 bytes)

回答: 照度標準是什麽？我記得是1米處的球測照度？謝謝更新由 chinomango 於 2023-12-09 09:28:59

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