smelting
n. 熔炼
v. 熔炼,提炼(矿石)( smelt的现在分词 )
Smelt is a past tense and past participle of smell .
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.
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。
a method of smelting iron
一种炼铁方法
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。
Fire provided a means of smelting ores.
火提供了熔炼矿石的手段.
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.
Imperial Smelting Furnace ( ISF ) smelting process is a quite complex process.
密闭 鼓风炉 的熔炼过程极其复杂,工艺结构庞大.