Design of Double-stage Safety Valves for Hydraulic Support and Experimental Study of Their Rapid Dynamic Load Impact Test
ZHOU Guoqiang, WANG Hui, SONG Yuning, ZHAO Guochao,
China Mechanical Engineering . 2023, (18): 2194 -2203 .  DOI: 10.3969/j.issn.1004-132X.2023.18.006

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