PDF(556 KB)
PDF(556 KB)
PDF(556 KB)
山岭隧道高压富水断层破碎带注浆施工技术
Grouting Technology for Construction of Mountain Tunnel in High-pressure Water-rich Fault Fracture Zone
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |