PDF(1525 KB)
PDF(1525 KB)
PDF(1525 KB)
硼微合金化钢铸坯表面横裂纹产生原因及改进措施
Reasons for transverse cracks on the surface of boron microalloyed steel billets and improvement measures
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |