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Analysis of drilling failure in soft and hard sandwiching of coal seam
Chun, Liu, Fubao, Zhou, Zhongyi, Man, Yingke, LiuVolume:
59
Language:
english
Journal:
Engineering Failure Analysis
DOI:
10.1016/j.engfailanal.2015.10.022
Date:
January, 2016
File:
PDF, 1.99 MB
english, 2016