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- As a result, part copper minerals were recovered firstly,improving of Cu-S separation were realized ,and final copper indexes were increased. 这种药剂与合理工艺相组合的新型工艺已成功应用于德兴铜矿、冬瓜山铜矿和越南生权铜矿等铜矿山。
- 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。
- The index is at the back (of the book). 索引在(书的)末尾。
- 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。
- Automatic modification of the index register. 自动修改变址寄存器内容。
- This mountain road leads to the copper mine. 这条山路通向那个铜矿。
- A person's face is often an index of his mood. 一个人的脸部表情常常反映这个人的情绪。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- Do you know the price index in the city? 你知道这个城市的物价指数吗？
- 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。
- The index is arranged in alphabetical order. 这索引是按字母顺序排列的。
- 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。
- The financial times share index go up five point yesterday. 《金融时报》的股票指数昨天上升了五点。
以上内容独家创作，受著作权保护，侵权必究
海词词典，十七年品牌
