๐”– Bobbio Scriptorium
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The numerical analysis of borehole blasting and application in coal mine roof-weaken

โœ Scribed by Li Chun-rui; Kang Li-jun; Qi Qing-xing; Mao De-bing; Liu Quan-ming; Xu Gang


Book ID
116846905
Publisher
Elsevier
Year
2009
Weight
910 KB
Volume
1
Category
Article
ISSN
1878-5220

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