最終更新日：2023/09/03
Terbium oxide is used in the production of green phosphors for fluorescent lamps.
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Terbium oxide is used in the production of green phosphors for fluorescent lamps.
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Terbium oxide is used in the production of green phosphors for fluorescent lamps.
Terbium oxide is used in the production of green phosphors for fluorescent lamps.
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