
基于椭球体放矿理论的后和睦山铁矿脊部残留原因分析
Analysis of Causes for Ridge Hangover in Houhemushan Iron Mine Based on Ore-drawing Ellipsoidal Theory
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
〈 |
|
〉 |