PDF(7353 KB)
PDF(7353 KB)
PDF(7353 KB)
新型低锰微铌钢与普通Q355钢焊接性能比较
Differences of weldability between novel low manganese niobium microalloying steel and ordinary Q355 steel
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |