欢迎访问《轧钢》官方网站!今天是
莱钢H型钢轧机轧辊气雾冷却试验
Experiment of Roll Gas Spray Cooling of H-beam Mill in Laiwu Iron and Steel Co.
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
〈 |
|
〉 |