PDF(7524 KB)
PDF(7524 KB)
PDF(7524 KB)
隧道软弱破碎带TBM卡机脱困技术研究
Research on TBM Jamming Technology in Weak Fracture Zone of Tunnel
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |