PDF(603 KB)
PDF(603 KB)
PDF(603 KB)
道/隧上下交叉段隧道支护分析和加固探讨
Analysis of Tunnel Support and Reinforcement in Intersection of Corridor and Tunnel
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |