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兆祥在磨茶渣 這是AA:原子吸收光譜儀 這有6支燈管...一支一萬多!! 這是火焰式的! 老師在幫我們講解!!
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這是中空陰極射線管 2000度喔!! 因為測不出來...所以我就在玩接龍=、=
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AA點火
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