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Preparation and properties of a new cutting pick of coal shearers

✍ Scribed by Yong LUO; Dekun ZHANG; Qingliang WANG; Hongtao LIU; Gang CHENG; Shirong GE

Publisher: Elsevier
Year: 2010
Tongue: English
Weight: 413 KB
Volume: 20
Category: Article
ISSN: 1674-5264
DOI: 10.1016/s1674-5264(09)60283-0

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