[TOP]smelter smelt·er / ˈsmeltə(r)ʃOŋð> / noun a piece of equipment for smelting metal  熔炉 [TOP]smelterUK ['smel.tər] US [-tˌɚ] noun countable » a factory or machine in which metal is smelted 冶炼厂;熔炉 [TOP]smelter
1.N-COUNT 可数名词 熔炉 A smelter is a container for smelting metal.