smelting是什么意思？

smelting

英['smeltɪŋ] 美['smeltɪŋ]

• n. 熔炼；
• v. 熔炼，提炼（矿石）( smelt的现在分词 )；

例句

• This paper briefly expounds the technological design and smelting process of ZCuZn 40 Mn 3 Fel. 主要论述了锰黄铜熔炼工艺设计及熔炼过程.
• Fire provided a means of smelting ores. 火提供了熔炼矿石的手段.
• a method of smelting iron 一种炼铁方法
• Main uses: flux for metallurgy, ceramic, glasswork, abrasive substance, foundry, refractory, smelting etc. 主要用途: 冶金熔剂 、 陶瓷 、 制造玻璃 、 研磨材料 、 铸造 、 耐火材料 、 冶炼硅铁等.
• Guimeng alloys, an electric high - carbon, ferromanganese, low ferromanganese smelting sales. 硅锰合金 、 电炉高碳 、 锰铁 、 低度锰铁冶炼销售.
• The practice of smelting ferromanganese silicon with slag of high carbon ferrochrome is introduced. 介绍了用高碳铬铁渣做造渣剂冶炼锰硅合金的生产实践.
• Demage mechanism of tap - hole for a ferro silico - manganese smelting furnace is described. 阐述了锰 硅合金 矿热炉出铁口损坏的机理.
• 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。

柯林斯高阶英汉双解学习词典释义

• Smelt is a past tense and past participle of smell .
• VERB
  熔炼;冶炼
  To smelt a substance containing metal means to process it by heating it until it melts, so that the metal is extracted and changed chemically.
  例句
  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。

行业词典

• 冶金学： 熔炼；