
青藏铁路多年冻土区片石通风路堤施工技术
The Construction Techniques of Air-Convection Embankment with Crushed Rock in the Permafrost Regions of Qinghai-Tibet Railway
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
〈 |
|
〉 |