PDF(55881 KB)
PDF(55881 KB)
PDF(55881 KB)
铌对高碳钢奥氏体向珠光体转变规律的影响
Effect of niobium on transformation of high #br# carbon steel austenite to pearlite
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |