“primordial lead”的概念、定义、翻译、参考文献-科学参考

单词	primordial lead
释义	primordial lead Encyclopedia 理学原生铅释 primordial lead原生铅地球形成前，在宇宙核素形成时，与所有其他元素同时形成的铅。
随便看	Yufucun yuga Yuganshi Yu Garden Yu Garden Calligraphy and Painting Charitable Association Yu Garden in Nanjing City Yu Gengyu Yu Gong Yugong geography figure yugong powder Yugong Removes the Mountain Yugong Valley Yugoslavia Yugoslavian cinema Yu Guangyu Yu Guangyuan Yu Guangzhong Yu Guanying Yugu costume Yu Guocong Yugu opera Yugu Pavilion Yugur dance Yugur literature Yugur music

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