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- electrolytical refined copper 电解铜
- Tongling Nonferrous before the company's executives said that although the current lack of domestic demand, but no refined copper production plans. 铜陵有色公司的高层日前表示,虽然当前国内需求不足,但暂无精练铜减产计划。
- ABARE also the country's refined copper output is expected to drop 529,000 tons from 508,000 tons in aluminum production is expected .2008/09 steady at 1,960,000 tons. ABARE还将该国精炼铜产量预期由52.;9万吨降至50
- Keywords copper electrolytical refining;additive;qiality; 铜电解精炼;添加剂;质量;
- In copper electrolytic refining,high quality cathode copper can be produced by adding WHN1 together with suitable amount of gelatin and sulfocarbamide. 电解生产时该添加和适当的明胶、硫脲配合,可获得高品质的阴极铜。
- Study on Lasting Stainless Steel Cathode in Copper Electrolytical Refining 铜电解精炼耐用型不锈钢阴极板的研制
- He is a man of subtle and refined sensibility. 他是个感情细腻的男子。
- 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?
- The firm's top man refined on his management style. 公司总裁对管理作风作了精微的改进。
- She has a refined way of speaking. 她谈吐优雅。
- 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。
- Formal, refined, and restrained in style. 拘谨的,精炼的风格正式、精致和克制的
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色?
- Suited to one of good breeding; refined and polite. 有教养的,有礼的与良好教养相称的; 优雅的,礼貌的
- 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
- Not refined; indelicate and crude. 粗俗的不优雅的; 无教养的和粗鲁的
- 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。