Air distribution system with the discharge action in the working cavity of downhole air hammer drills
Timonin, VV, Alekseev, SE, Kokoulin, DI, Kubanychbek, BVolume:
134
Language:
english
Journal:
IOP Conference Series: Earth and Environmental Science
DOI:
10.1088/1755-1315/134/1/012062
Date:
March, 2018
File:
PDF, 576 KB
english, 2018