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- The explorative test indicated the difficulty in zinc separation and therefore,the stress was laid on the lead separation. 探索试验表明锌难以分离富集,因此着重进行了铅的分选试验。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。
- The fusion of copper and zinc makes the metal brass. 铜和锌的熔化制成黄铜。
- copper - zinc separation 铜锌分离
- An alloy of zinc and copper used as imitation gold. 铜锌合金作为仿金品使用的铜锌合金
- An alloy of copper, zinc, and tin, used in imitation gold jewelry. 金色铜一种由铜、锌和锡制成的合金，用于仿制黄金首饰
- Operating Practice of Copper- Zinc Separation with Composite Depressor CCE CCE组合抑制剂用于铜锌分离生产实践
- The fusion of copper and zinc make the metal brass. 铜和锌的熔化制成黄铜。
- 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？
- Brass is an alloy of zinc and copper. 黄铜是锌和铜组成的合金。
- 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。
- He knew brass is an alloy of copper and zinc. 史蒂夫在课上学会了很多。
- Separation from her children was a terrible wrench. 同她的孩子们分别是一项很大的痛苦。
- Copper handle with zinc alloy needle wheel. 铜镀铬手柄，锌合金轮针触觉。
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色？
- Gold, silver, nickel, zinc, copper and iron. 金、银、镍、锌、铜及铁。
- 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
