“ruby laser crystal”的概念、定义、翻译、参考文献-科学参考

单词	ruby laser crystal
释义	ruby laser crystal Encyclopedia 工学高平均功率激光晶体释 ruby laser crystal 红宝石激光晶体以铬离子（Cr3+）为激活离子，以α-氧化铝（α-Al2O3）晶体作为基质材料的激光晶体。
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