ferroalloy / ˌfɛr oʊˈæl ɔɪ, -əˈlɔɪ /

🎓大学词汇铁合金镍合金钢铁工业

ferroalloy 的定义

n. 名词 noun
  1. an alloy of iron with some element other than carbon, used to introduce the element in the manufacture of steel.