
客货混运线路外轨超高理论研究与现场测试分析
姜金凤
客货混运线路外轨超高理论研究与现场测试分析
Theoretical research and field test analysis of curve superelevation in mixed traffic of passenger and heavy haul freight railway
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
〈 |
|
〉 |