PDF(29285 KB)
PDF(29285 KB)
PDF(29285 KB)
车轮型面演变对重载固定辙叉磨耗的影响
Influence of Wheel Profiles Evolution on Wear of Fixed Frog in Heavy Haul Railway
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |