copper ore造句

1、So Yongping copper ore deposit possessed the derivation characteristics of metallization.
永平铜矿床具明显的衍生成矿特点。

2、In order to develop a kind of copper ore resources, feasible experiment was carried out.
为了开发某铜矿资源，对其进行了可行性实验研究。

3、ON THE YANGTZE TYPE COPPER ORE DEPOSITS AND ITS ORIGIN
论扬子型铜矿床及其成因

copper ore翻译