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- Cadmium also consists in the industries as an inevitable by-product of zinc, lead and copper extraction. 工业生产中也会产生镉,提取锌、铅和铜的过程中必然会产生镉。
- At inoculation of 5%, slurry concentration of 10%, the bioleaching of Dexing low grade copper ore was ideal, copper extraction could reach 33.18% after 3 weeks leaching. 德兴低品位铜矿石细菌浸出可行性试验研究表明,当接种量为5%25,矿浆浓度为10%25时浸出效果最好,浸出3周铜浸出率可达33.;18%25。
- Chuquicamata copper extraction process 丘卡马塔炼铜法
- Hydrometallurgical copper extraction 温法提铜
- Ajo process (for copper extraction) [化] 阿焦提铜法
- Carmichael copper extraction process 卡麦克尔提铜法
- Types of copper extractants at home and abroad are introduced in this paper. Then the performance, structure and use for different copper extractant are also summarized. 简述了国内外铜萃取剂的类型;对不同类型萃取剂的性能、结构及使用进行了综述.
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色?
- Copper and gold are both metals. 铜和金都是金属。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色?
- A copper coin formerly used in India and Pakistan. 安那旧时在印度和巴基斯坦使用的铜币
- Ornamental copper pans hung on the wall. 墙上挂着装饰性的铜盘。
- This mountain road leads to the copper mine. 这条山路通向那个铜矿。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- We fuse copper and tin to make bronze. 我们把铜和锡熔制成青铜。
- They will mine copper there in the valley. 他们将在那边的山谷开采铜矿。
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。
- Copper conducts electricity better than iron does. 铜的导电性比铁强。