?橙磷铁镁石
... 铀系不平衡定年法 U-series disequilibrium dating method 橙磷铁镁石 ushkovite 氟铝镁钡石 usovite ...
ushkovite:
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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。