Mahsulot tavsifi
A study on the history, design, and maintenance of acid open-hearth (Siemens-Martin) steelmaking process
#acid#open-hearth#steelmaking
Muallif
Elaka QayumovTasdiqlangan muallif
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A study on the history, design, and maintenance of acid open-hearth (Siemens-Martin) steelmaking process