本文阐述了钡的冶金理论，硅钡系列铁合金的生产实践，以及在黑色冶金中的应用。
This paper describes the metallurgical theory for Ba and the productive practice of Si-Ba series ferroalloys as well as its application to the ferrous metallurgy.
冶金工作者总是试图用黑色合金来替换有色金属。
Metallurgical workers always try to replace the non ferrous metals with some ferrous alloys.
冶金工作者总是试图用黑色合金来替换有色金属。
Metallurgical workers always try to replace the nonferrous metals with some ferrous alloys.
冶金工作者总是试图用黑色合金来替换有色金属。
Metallurgical workers always try to replace the nonferrous metals with some ferrous alloys.
应用推荐