smelted

英 [ˈsmeltɪd]

美 [ˈsmeltɪd]

v.  熔炼，提炼(金属)
smelt的过去分词和过去式

过去分词：smelted　

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

• Study of Mineral Phase in LD Slag of High Phosphorus Hot Metal Smelted
  冶炼高磷铁水后渣的矿相组织的研究
• The second horrible thing about offices is being forced to spend time with moaners. But since the moment when the dark satanic mills smelted out the five rings at the opening ceremony, all have been silenced.
  上班的第二大痛苦就是必须得忍受周围那些牢骚鬼。但从开幕式上黑暗的撒旦磨坊浇铸出五环标志那一刻起，所有人都安静了下来。
• Application of Gauss Elimination Method in Pre-control System of High Lead Slag Smelted by Blast Furnace
  高斯消元法在鼓风炉熔炼富铅渣预控系统中的应用
• This paper analyzes causes of the inoculated cast iron produced by sand mould which smelted in cupola, and reasons for chill defect leading to high-hardness;
  本文就砂型铸造时冲天炉生产孕育铸铁，对组织产生白口缺陷导致硬度高的原因进行了全面的分析；
• In this paper, smelting it with cupola was experimentally studied and the results obtained shows that wrought white iron can been smelted with cupola by means of some right processes.
  为此，本文对冲天炉熔炼锻造白口铁进行了试验研究。结果表明，采用适当的熔炼工艺和必要的炉前处理，可以生产出具有良好锻造性能的白口铁铁水。
• Studies on the Rusting-leaching and Removing Iron for Smelted Alloy of Ocean Cobalt-rich Crust
  大洋富钴结壳熔炼合金的锈蚀浸出及除铁研究
• Stainless steel was smelted with plasma arc torch.
  应用等离子氮弧冶炼不锈钢，研究了影响钢中氮合金元素的主要因素。
• Polypropylene was modified by using smelted ash powder/ EPDM rubber blends as toughener.
  将粉煤灰与三元乙丙橡胶（EPDM）混炼后与聚丙烯树脂熔融共混进行增韧改性。
• A Technical Study of Ways of Adding Ferroalloy for Low Tungsten Alloy Steel and Molybdenum Alloy Steel Smelted by Electric Arc Furnace
  电弧炉冶炼低钨、钼合金钢合金加入工艺探讨
• The object of this thesis are two kind of different materials which was smelted by ZG-0.01 vacuum medium frequency induction furnace and WS-4 non-consumable vacuum arc furnace with pure iron, pure chromium, carbon, rare earth element ( cerium) as raw materials.
  本论文研究是以纯铁、纯铬、碳、稀土元素铈为原料，通过ZG-0.01真空中频感应炉和WS-4非自耗真空电弧炉分别冶炼了两种Ce含量不同的1Cr17Ce不锈钢试样。