Gejiu orefield的意思|示意

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个旧矿区

Gejiu orefield的网络常见释义

个旧 ...岩石化学 Nd,Sr同位素个旧云南[gap=1850]keywords: granite; petrology; petrochemistry; Nd Sr isotopes; Gejiu orefield; Yunnan Province...

Gejiu orefield相关例句

According to the historical materials, the famous Gejiu Sn deposit was first exploited for Ag(Pb) Zn ore at Yindongkuang of Laochang orefield in 1290.

著名的个旧锡矿，据史料在元廿七年（12 90年），率先在老厂矿区银铜矿开始采银（铅）锌矿。