gold ore meaning in Chinese
挖一些金矿石
Examples
- Gold ore main type is auriferous quartz vein type
金矿床主要为含金硫化物石英脉型。 - Study on improving copper - gold recovery of a copper - gold ore
提高某金矿回收率的研究 - Research on improvement of dressing technology to a gold ore
某金矿工艺改造试验研究 - Gold ore source beds and geochemical blocks of hebei
河北省金的矿源层和地球化学块体 - Test and production practice on mesh - of - grind of gold ore
金矿石磨矿细度试验与生产实践