PDF(622 KB)
PDF(622 KB)
PDF(622 KB)
大断面黄土隧道开挖工法对比分析与选择
Comparative Analysis and Selection of Construction Methods for Large Section Loess Tunnel
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |