PDF(1004 KB)
PDF(1004 KB)
PDF(1004 KB)
隧道拱部衬砌混凝土浇筑结束控制标准研究
Research on the Control Standard for the End of Concrete Pouring of Tunnel Arch Lining
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |