词语:炼铜热度:311

词语炼铜拆分为汉字:

炼字的拼音、笔画、偏旁部首、笔顺、繁体字,炼字字源来历,炼字演变

用火烧制或用加热等方法使物质纯净、坚韧、浓缩:~钢。~焦。~油。~乳。~狱。锤~。用心琢磨使精练:~字。~句。……

铜字的拼音、笔画、偏旁部首、笔顺、繁体字,铜字字源来历,铜字演变

一种金属元素,富延展性。导电性和导热性都很强,它的合金是电气、机械和国防工业的重要原料:紫~(纯铜。亦称“红铜”)。青~。黄~。~矿。~器。~币。~臭(ch恥 )(指铜钱的臭味,用以讥讽唯利是图的人,如“浑身~~”)。~墙铁壁(喻十分坚固,……

 

查询词语:炼铜

汉语拼音:liàn tóng

词语炼铜基本解释

1.精炼的铜。

词语炼铜详细解释

  1. 精炼的铜。《战国策·赵策一》:“臣闻 董子 之治 晋阳 也,公宫之室,皆以鍊铜为柱质。”

词语炼铜在线造句

  1. A week later, 500 miners walked off the job at the Sino Metals copper processing plant.

    一周后,中国金属公司的炼铜厂,500名矿工也参与罢工。

  2. Matte converting in Pierce-Smith converters is an important process in copper pyro-metallurgy, which influences the production directly.

    铜锍P-S转炉吹炼是火法炼铜的一个重要工序,直接影响转炉的生产效益。

  3. Industry experts say that smelters in Congo can produce a tonne of copper for about $3, 500.

    业内专家表示,刚果的冶炼厂能以每吨3500美元左右的成本炼铜。

  4. They attained the skill of smelting copper, iron, gold and traded salt with neighbouring states.

    他们掌握了炼铜、铁、金的技艺,与邻国进行盐的交易。

  5. A lack of smelter and refinery supply is creating another bottleneck .

    炼铜炉及精炼设备的不足也形成另一种瓶颈。

  6. This essay introduces the up-to-date progress of copper hydrometallurgy in the world and the development prospect in China.

    本文介绍了世界上湿法炼铜技术最新的进展以及在中国的发展前景。

  7. Modified chaos genetic algorithm and its application on operation-optimization of copper smelting converter

    改进的混沌遗传算法及其在炼铜转炉操作优化中的应用

  8. Elementary Discussion on Assets Classification and Financial Evaluation for Organic Phase in Copper Hydrometallurgy Project

    浅谈湿法炼铜项目有机相资产分类与财务评价

  9. Soft-Sensing Model of Chaos Time Series of Crude Copper Composition in Copper Convertor and Its Application

    炼铜转炉粗铜成分混沌时间序列的软测量模型及应用