不锈钢转炉
stainless steel converter
stainless steel
侧吹碱性转炉钢
side-blown basic bessemer steel
碱性炼钢转炉
basic bessemer steel converter
碱性转炉钢转炉
basic bessemer steel converter
炼钢转炉
steelmaking converter
Converter steel-making
Converter for steelmaking
steel converter
炼钢转炉余热锅炉
waste heat boiler of converter
转炉—LF钢包精炼炉—连铸
converter ladle furnace cencasting
转炉-钢包吹氩-LF-RH工艺
Converter-Ladle Argon Blowing-LF-RH Process
转炉-钢包吹氩-连铸流程
LD-Ladle Argon Stirring-Contrasting Flowsheet
转炉钢厂
converter steel-making plant