PDF(1853 KB)
PDF(1853 KB)
PDF(1853 KB)
砒砂岩侵蚀的物理特性试验研究
Experimental Study of the Physical Characteristics of the Pisha Sandstone on Its Erosion
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |