中小钢厂的合理化发展问题

Rational development problems of medium and small steel works

介绍了全世界钢厂规模的发展轨迹，论述了中小钢厂在中国的发展及中小钢厂的中国概念。

Introduce the development path of steel work scale in the world. Discuss the development of medium and small steel works in China and the principal of the medium and small steel works in China. Point out the rational scale problems in different kinds of medium and small steel works.