copper concentrate
铜精矿：一种含有较高比例铜元素的矿石
常用释义
英式发音
美式发音
基本释义
- 铜精矿：一种含有较高比例铜元素的矿石，经过提炼和浓缩后用于生产铜金属。
例句
-
1·The loss of tin in the sulphide copper concentrate was less than 4%.同时锡在铜精矿中的损失也不到4%。
-
2·The present invention provides a shaping process for copper concentrate powder.本发明提供一种铜精矿粉制块工艺。
-
3·The method can be used to trap trace molybdenum in water samples and copper concentrate.该法能很好的捕集水样，铜精矿中的痕量钼。
-
4·Output to bitumen, chrome ore, nickel, iron ore, copper concentrate, tobacco, fruit-based;输出以沥青、铬矿石、镍铁矿石、铜精矿、烟草、水果为主；
-
5·The oxygen autogenous smelting process of nickeliferous copper concentrate from Jinchuan Nonferrous Corp.对金川二次铜精矿氧气自热熔炼过程进行热力学分析。
-
6·With domestic copper concentrate supply gap enlarging, recovering copper from slag can improve the service factor of resource.在国内铜精矿资源缺口日益严重的情况下，从电炉弃渣中回收铜可提高资源综合利用率。
-
7·Production in the long-term may reach 250,000 tons to 300,000 tons a year, Hu said. Tongling produced 44,000 tons of copper concentrate last year.胡国斌称，公司长期产量将达到每年25万到30万吨，铜陵有色金属去年加工了4.4万吨铜精矿。
-
8·Production in the long-term may reach 250, 000 tons to 300, 000 tons a year, Hu said. Tongling produced 44, 000 tons of copper concentrate last year.胡国斌称，公司长期产量将达到每年25万到30万吨，铜陵有色金属去年加工了4.4万吨铜精矿。
-
9·In this paper, the study on making cupric sulfate with high arsenic bearing copper concentrate and the recovery of gold and silver are introduced.介绍了以高砷铜精矿为原料，进行制取硫酸铜并回收其中金银的研究。
-
10·Arsenic and fluorine contents were determined to obtain their distribution behavior in copper concentrate smelting and sulphuric acid production with the off-gas.通过对铜精矿冶炼过程及冶炼烟气制酸过程砷、氟含量的测定，确定了在整个系统中砷、氟的分布。