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

• Vietnamese gold traders have sent billions of dollars worth of high-grade gold jewellery to be smelted in Switzerland over the past two years to circumvent government restrictions on bullion exports.
  过去两年，越南黄金交易商将价值数十亿美元的高档黄金饰品运往瑞士进行熔炼，以绕过政府禁止出口金条的限制。
• The essential globular inclusion in bearing steel smelted with white slag process in electric fur-nace are oxides of Al and Ca and small amount of Mg.
  电炉白渣法冶炼的轴承钢中的点状夹杂主要是Al和Ca的氧化物，此外还有少量Mg的氧化物。
• 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
• 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；
• Countermeasures to Prevent Nozzle Blocking for Aluminum Killed Steel Smelted by Ladle Furnace
  LF炉冶炼铝镇静钢预防水口结瘤的措施
• The cost of wrought white iron smelted in electric furnace is too high to be used in large quantities.
  用电炉熔炼锻造白口铁成本过高，推广应用受到了限制。
• 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。
• The lead paste is then smelted in a blast furnace.
  铅团在鼓风炉中被溶解。
• But since the moment when the dark satanic mills smelted out the five rings at the opening ceremony, all have been silenced.
  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