Research of weight on bit transmission law of ultra-long directional borehole along coal seam
LIU Fei
XU Chao
WANG Xian
JIANG Lei
BI Zhiqin
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Publication Date：2019-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 97-100 )