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- copper bearing alloy 含铜合金
- This paper made a description of gold extracting from copper bearing gold concentrate of a gold mine of Guangdong by roasting aqueous leaching cyaniding process. 对广东某金矿含铜金精矿焙烧-水浸-氰化提金工艺进行试验研究,试验结果证明工艺是成功的。
- A simple,selective chelatometric titration method to determine the high content of tin in tin bearing alloy and ore sample is proposed. 提出测定含锡合金和矿样中高含量锡的一种简易、选择性螯合滴定法。
- Based on both theoretical and experiment al analyses, the practicability of the new method of centrif ug al pouring for tin-based bearing alloy have been discussed. 通过理论分析与实验研究,重点探讨锡基轴承合金剖分式瓦体整体离心浇注工艺应用的可行性;
- Keywords copper;iodimetry;tin-based bearing alloy;tartaric acid; 铜;碘量法;锡基轴承合金;酒石酸;
- This paper introduced aluminum base sliding bearing alloy materials, especially introduced the performance, character and up to date applicative advantage of aluminum-tin base, aluminum-lead base and aluminum-zinc base slider bearing alloy. 摘要介绍了铝基滑动轴承合金材料,特别是铝锡系、铝铅系、铝锌系滑动轴承合金的性能、特点及研究进展。
- Copper Bearing Age Hardening Steel 含铜时效钢
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- NEMI Association has formed a Lead Free Task Force to investigate alternatives to lead bearing alloys. NEMI协会已经成立了一个无铅特别工作组,研究含铅合金的替代品。
- Bearing alloy ingots for casting 铸造轴承合金锭
- 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?
- Die-casting Copper Bearing Keeper Produced by Die Casting 压铸生产轴承铜保持架
- 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。
- Keywords copper sulf ate;copper bearing waste acid;soluble gluside; 硫酸铜;含铜废水;糖精钠;
- The old veteran had a martial bearing. 那老兵具有威武的仪表。
- 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。