conversion pig iron

英 美
  • 炼钢生铁
  • conversion n.转变;换算
  • iron n.熨斗;铁;刚强(复)irons:镣铐.v.熨;烫adj.铁的;刚强的
  • pig n.猪;猪肉;像猪一样的人v.生小猪
    1. The paper is deuoted to the cauce of finely breaking of the pig iron for steelmelting and its preventive.
      阐述了炼钢生铁碎裂的成因及预防碎裂的措施。