型钢: fashioned iron; figured iron ...材: timber大型钢材: heavy section; large shape轻型钢材: light gauge sections; light weight sectional steel; light weight steel shape小型钢材: light section; light shape; small shape; small steel shape异型钢材: rolled section; special sections中型钢材: medium section小型钢材轧机: bar iron rolling mill异型钢材 异形钢材 碾压断面: rolledsection美国标准型钢材: american standard steel section小型钢材剪断机: bar shears小型钢材剪切机: bar shear异型钢材定尺切割: section dividing钢材: steel products; steels; rolled steel; rolled products型钢: fashioned iron; figured iron; shape steel; profile steel; formed steel; structural steel; [冶金学] section steel; [工业]rolled-steel section◇型钢轨机 shape mill; section mill; shape rolling mill薄钢材: light material短钢材: billet钢材秤: weighing machine for iron and steel materials钢材卷: coil reel stand圆钢材: round stockc型钢: c type steel; c-type steelt形型钢: teeprofilez型钢: z-steel宽腰t型钢: high webbed tee iron切角(型钢): snip