液压支架卸载冲击机理研究
张建, 贾春强, 于洋
The impact mechanism of hydraulic support unloading
ZHANG Jian, JIA Chun-qiang, YU Yang
液压与气动 . 2012, (1): 3 -3 .  DOI: 10.11832/j.issn.1000-4858.2012.01.002