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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.
    1. 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

    • 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。
    • Recoveral process of cobalt in smelting waste of zinc was reported and the technological conditions were discussed.
      介绍了锌冶炼厂废渣中钴的回收工艺,对各步工艺条件进行了探讨。
    • Some new contents should be added to the evaluation of blast furnace intensified smelting in the new century.
      在新世纪,面对新的形势,对高炉冶炼强化的评价应增添新的内容。
    • The product is block or particles, which can reduce dust pollution during smelting process.
      产品为块状或颗粒状,可减少冶炼过程中的粉尘污染。
    • It is analyzed the controlling-sulfur technique in smelting of SPHD deep drawing steel.
      对唐山建龙实业有限公司SPHD深冲钢冶炼过程中的控硫技术进行了分析。
    • It can be applied to the steel smelting and cast iron inoculation and ductile iron production etc.
      这种喂丝机可适用于钢铁冶炼、铸铁孕育、球铁处理等场合。
    • The results can be applied to the thermodynamic research of new copper smelting technologies adopting calcium ferrite slag.
      研究结果可用于采用铁酸钙渣系的炼铜新工艺热力学研究。
    • Smelting iron industry in addition to high-quality raw materials, there are excellent casting technology and unique production methods.
      冶铁业除了有优质的原料外,还有精良的铸造技术和独特的生产方法。
    • 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。
    • I have the impression that blast furnace smelting uses coke. It must be used as fuel.
      我有一个印象.高炉冶炼要用焦炭。这一定是用作燃料的吧?