Orthogonal model test on the drum coal loading performance of a thin seam shearer

by Gao, Kuidong, Yeng, Qinglang, Du, Changlong, Yang, Su
Source: 1. Acta Montanistica Slovaca 1. Roč. 22, č. 4 (2017), s. 335-344 1. 1335-1788