PDF(834 KB)
PDF(834 KB)
PDF(834 KB)
地铁盾构隧道掘进地下障碍物处理技术
Underground Barriers Clean - up Technology for Subway Shield Tunnelling Based on Ground Frozen Method
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |