PDF(753 KB)
PDF(753 KB)
PDF(753 KB)
路桥过渡段无砟轨道长期温度梯度试验研究
Long-term Temperature Gradient Test of Ballastless Track on Bridge-subgrade Transition Section
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |