PDF(199 KB)
PDF(199 KB)
PDF(199 KB)
青藏线多年高含冰量冻土爆破漏斗的试验研究
EXAMINATION AND STADY ON FROZEN SOIL OF QING-ZANG RAILWAY BY EXPLOSION CRATER
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |