copper concentrate

copper concentrate 基本解释

铜精矿

copper concentrate 用法和例句

1、copper concentrate grade

铜精矿品位

2、Secondarly Baking the High Lead Sulphide Copper Concentrate

高铅硫化铜精矿的二段焙烧

3、Experimental study on copper and gold leaching from copper concentrate

某浮选铜精矿中铜、金浸出试验研究

4、Design and Innovation of Airtight Blast furnace of Secondary Copper Concentrate

二次铜精矿密闭鼓风炉的设计及创新

5、Experiment Research on Using Surfactant to Aid Filtration of Daye's Copper Concentrate

用表面活性剂助滤大冶铜精矿的试验研究

6、Determination of the low content of Ag in the copper concentrate by the atomic absorption spectrophotometry

原子吸收光谱法测定铜精矿中低含量的银

7、Determination of microamounts of gold and silver in import copper concentrate by wet and fire assaying methods

湿干试金法测定进口铜精矿中的微量金和银

重点词汇

copper n. 铜；铜币；紫铜色；警察 adj. 铜制的 vt. 镀铜

concentrate vt.& vi. 专心于；注意；集中；聚集 vt. 浓缩，（使）浓缩；[采矿]汰选；选矿，精选，富集 vi. 凝缩，浓缩，提纯 n. 浓缩物 adj. 集中起来的，经过浓缩的