Haitham AlTwaijri, Crookston, MN, Named to Fall Semester 2015 Deans List at the U of M Crookston . Students named to the Fall Semester 2015 Deans List were recently announced by the Office of the Registrar at the University of Minnesota Crookston.
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Basic oxygen steelmaking (فولادسازی به روش اکسیژن قلیایی) Basic oxygen steelmaking, also known as Linz–Donawitzsteelmaking or the oxygen converter process is a method of primary steelmaking in which carbonrich molten pig iron is made into steel. Blowing oxygen through molten pig iron lowers the carbon. Wikipedia Basic oxygen steelmaking – Wikipedia Basic ...