Test of the unit of non-impact regulation of resistance of hydraulic stands of mechanical roof support to lowering of breeds of hanging wall

Autor: N V Babyr, S G Muhortikov, Ojsc 'SUEK-Kuzbass', V V Gabov, A V Stebnev
Rok vydání: 2018
Předmět:
Zdroj: Mining Informational and analytical bulletin. 11:416-425
ISSN: 0236-1493
DOI: 10.25018/0236-1493-2018-11-48-416-425
Databáze: OpenAIRE