当然， 中小钢厂也有一些差的。
Of course, some medium-sized and small steel plants also fall short.
中小转炉钢厂为了增加钢产量，往转炉内过量加入生铁块。
Excessive pig iron is usually charged in converter in order to increase steel output at middle and small steel plants.
可以预计它对新建钢厂特别是中小型钢厂的技术改造具有广泛的应用前景。
It is expected that this installation will be widely used for newly built steelworks, especially the technical reformation of middle and small steelworks.
应用推荐