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- The Design Investigation of Large Size Walking Copper Billet Heating Furnace 大规格铜锭步进式加热炉设计探讨
- Numerical Calculation on Electromagnetic Continuous Casting of Copper Billet 铜电磁连铸的数值计算
- 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？
- He landed a lucrative billet with a publishing house. 他在一家出版社里谋到一个报酬很高的职位。
- The old mansion served as the soldiers' billet for a week. 士兵在那所古宅里住了一个星期。
- 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。
- copper billet 铜块
- Speaker Pin, billet brass, Gold plate. 镀金，无氧黄铜，喇叭针片。
- Rear Hub : Proprietary CNC billet aluminum. 后方枢纽:专有数控铝坯.
