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Energy-efficient vacuum carburising of drill bit parts
Derevyanov, M Yu, Livshitc, M Yu, Yakubovich, E AVolume:
87
Language:
english
Journal:
IOP Conference Series: Earth and Environmental Science
DOI:
10.1088/1755-1315/87/8/082012
Date:
October, 2017
File:
PDF, 400 KB
english, 2017