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- It is shown that the refiner was good for impure copper refinement. 实践表明:该精炼剂对紫杂铜的精炼有良好的效果。
- A mathematical model of heat loss of high temperature smoke vented from rotary anode furnace in copper refining based on warm\|up burning air was established based on the principle of energy balance. 根据能量平衡原理,建立了基于燃烧风预热下铜精炼阳极炉高温烟气热损失数学模型,并根据不同预热燃烧风温度对铜精炼阳极炉氧化期高温烟气热损失数学模型进行计算。
- The results showed that reducing trend of LPG flux about deoxidation period of rotary anode furnace in copper refining was quite obvious its saving energy was remarkable with the increase of temper... 此外,给出了一些合理化建议,有利于铜精炼阳极炉还原期节能效果进一步提高。
- Hayden process (for copper refining) [化] 海登法; 海登炼铜法
- copper refining rotary anode furnace 铜精炼炉
- Hayden process for copper refining 海敦炼铜法
- Study on Technique of Energy Saving in Copper Refining Furnace 铜精炼反射炉节能技术的探讨
- Improvement of Copper Refining Reverberatory Furnace 铜精炼反射炉的改进
- 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。
- Technical reconstruction and operating improvement of copper refining furnace 铜火法精炼炉的技术改造和操作改进
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色？
- GASEOUS CORROSION OF MAGNESIA- CHROME LINING IN COPPER REFINING ANODE FURNACE 铜精炼阳极炉用镁-铬耐火材料内衬的气相腐蚀
- 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。
- The steel refining equipment alone may cost twenty millions pound. 单单钢的精炼设备就可能值两千万英镑。
