Firstly,the iron-making craft technology S-curve is elaborated,then the steel-making craft technology S-curve is described,finally,the model of steel &iron process technology innovatio...

• 本文首先探讨炼铁工艺技术"S"曲线,然后描述炼钢工艺技术"S"曲线,最后论述"十一五"期间我国钢铁工艺技术创新模式。