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词汇
剛石
释义
剛石
gāng shí
矿物，氧化铝的结晶体。有玻璃光泽。红色透明的叫红宝石，绿色透明的叫绿宝石，是贵重的装饰品。一种矿物。为三氧化二铝的结晶体，有玻璃光泽，是贵重的装饰品，如红宝石和蓝宝石。亦可做钟表或其他精密仪器上的轴承，质地较差的，可研成粉末用做研磨剂。分布于火成岩及变质岩。也称为「刚玉」。
刚石
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6-hydroxy-D-nicotine oxidase
6 Hydroxydopamine
6-hydroxydopamine
6-Hydroxy dopamine hydrobromate
6-hydroxydopa quinone
6-hydroxyeremophilenolide
6-hydroxyfibraurin
6-Hydroxyflavanone
6-Hydroxyflavone
6-hydroxyfumigatin
6-Hydroxyluteolin
6-hydroxymethyllumazin
6-Hydroxynicotinate reductase
6-hydroxypurine
6-hydroxy-purine
6-Hydroxytropinone
6-hypoxanthine
6-INC
6 inelegance
6-iodomethyl-cholesterol
6 Iodomethylnorcholesterol
6-Iodomethylnorcholesterol
6-iodopurine
6-IP
6-isopentenyladenine
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更新时间：2025/11/7 7:27:27