Overhaul period and designed service life of drum coal shearers at home and abroad
FENG Jing-ruo
ZHANG Chun
YANG Jian-kang
YANG Qi-ping
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Publication Date：2007-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 67-70 )