smelting

英 [ˈsmeltɪŋ]

美 [ˈsmeltɪŋ]

v.  熔炼，提炼(金属)
smelt的现在分词

现在分词：smelting　

TOEFL化学

BNC.23410 / COCA.30773

柯林斯词典

• 
  Smeltis a past tense and past participle ofsmell.
• VERB 熔炼;冶炼
  Tosmelta substance containing metal means to process it by heating it until it melts, so that the metal is extracted and changed chemically.
  1. Darby was looking for a way to improve iron when he hit upon the idea of smelting it with coke instead of charcoal.
     达比一直在寻找改善铁质的方法，他猛然想到可以不用木炭熔炼，而改用焦炭。

双语例句

• General method and other new technologies of ore smelting electric arc furnace starting-up are introduced.
  介绍了矿热炉开炉的一般方法和两种开炉新工艺。
• The new craft of smelting chrome iron by shaft furnace was performed by Bao steel.
  宝钢提出了一种竖炉冶炼铬铁新工艺，其炉缸工况不同于高炉和电炉。
• The first is the loom, the second the smelting of metal ores and the working of metals.
  第一是织布机；第二是矿石冶炼和金属加工。
• Fire provided a means of smelting ores.
  火提供了熔炼矿石的手段。
• Process of desilication under high temperature-magnetic separation was adopted for iron recovery from water quenched slag of copper smelting.
  采用高温脱硅&磁选工艺从炼铜水淬渣中回收铁。
• This method is applied to copper flash smelting process to optimize its operation.
  将该方法应用于铜闪速熔炼过程，提高了铜闪速的操作水平。
• The Study of Smelting Technology and Microstructures and Mechanical Properties of Mg-Li Alloys;
  对镁锂合金化学镀镍进行了研究，确定了合适的前处理工艺。
• The Company is a collection smelting, casting and machining, assembly painting the integration of enterprises.
  本公司是一个集冶炼、铸造和加工、组装喷漆的一体化企业。
• Iron is extracted from the ore by smelting in the blast furnace.
  铁是通过高炉冶炼从矿石中提取的。
• You see he mentioned smelting.
  你看他提到了熔炼。