PDF(958 KB)
PDF(958 KB)
PDF(958 KB)
曲线段有砟道床横向阻力分布及其影响研究
Research on the Distribution of Lateral Ballast Resistance in Curved Segments and Its Influence
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |