Zobrazeno 1 - 2
of 2
pro vyhledávání: '"A. V. Meznikov"'
Publikováno v:
Горные науки и технологии, Vol 4, Iss 2, Pp 90-102 (2019)
Intensification of coal mining from mine seams of 0.55–1.20 m thick requires increasing efficiency of loose coal loading that may be achieved by selecting the optimal parameters of auger operating device of a shearer. The most reliable way to deter
Externí odkaz:
https://doaj.org/article/51d9698aabad47c6990040002f1d9170
Publikováno v:
Горные науки и технологии, Vol 4, Iss 2, Pp 90-102 (2019)
Intensification of coal mining from mine seams of 0.55–1.20 m thick requires increasing efficiency of loose coal loading that may be achieved by selecting the optimal parameters of auger operating device of a shearer. The most reliable way to deter