PDF(10338 KB)
PDF(10338 KB)
PDF(10338 KB)
X80管线钢边部裂纹成因分析与改进
Formation analysis and improvement of edge #br# cracks in X80 pipeline steel
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |