Support method for mining equipment removing gateway of No. 63110 (Ⅱ) longwall mining face in Wulanmuluen Mine
DU Shan-zhou
LIU Jie
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Publication Date：2006-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：2( 33-34 )