Research on Flexible Airbag Anti-collapse Support Device for Drilling Drilling in Soft Coal Seam
ZHOU Jian-wei
FAN Fu-huai
HUANG Xiao-sheng
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Publication Date：2020-12-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 22-25,38 )