universal h beam mill 万能型钢轧机
h beam rolling mill h型钢轧机
h-beam rolling mill h型钢轧机
two-high h reversing beam mill 二辊可逆式钢梁轧机
This paper briefly introduces the technological flow of the straightener in Laiwu Steel Group's heavy H-beam mill and emphatically describes the main control model of the straightener.
简要介绍了莱钢大H型钢轧线矫直机的工艺流程，重点介绍了大H型钢矫直机主要的控制模型。
The type of assemblage, design principle of the guide system for universal mill of hot rolling H-beam of Changzhi Iron and steel Co.
介绍了长钢热轧h型钢生产线万能轧机导卫系统的装配形式和设计原则。
The type of assemblage, design principle of the guide system for universal mill of hot rolling H-beam of Changzhi Iron and steel Co. Ltd. were introduced.
介绍了长钢热轧H型钢生产线万能轧机导卫系统的装配形式和设计原则。
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