ironbarn.铁条
ironn.熨斗;铁;刚强(复)irons: 镣铐.v.熨;烫adj.铁的;刚强的
iron grade measurement铁品位测量
iron porphyrin protein铁卟啉蛋白
iron-fixing bacteria固铁菌
iron-manganese crust铁锰结壳
iron and steel casting钢铁铸件
iron synthesis furnace铁合成炉
iron thiosemicarbazone缩氨基硫脲铁
iron-making industry炼铁业
iron railings concrete铁尾矿混凝土
iron square head screw方头铁螺钉