液压支架抗冲击双级安全阀参数耦合特性研究*
王慧, 周国强, 宋宇宁, 赵国超
Study on parametric coupling characteristics of anti-impact two-stage safety valve for hydraulic supports
WANG Hui, ZHOU Guoqiang, SONG yuning, ZHAO Guochao
中国安全科学学报 . 2021, (10): 23 -31 .  DOI: 10.16265/j.cnki.issn1003-3033.2021.10.004