璩金超,薛小伟,张士卫,阮健,朱登魁.换向阀异常打开故障分析与改进[J].机床与液压,2021,49(13):190-194.
QU Jinchao, XUE Xiaowei, ZHANG Shiwei, RUAN Jian, ZHU Dengkui. Fault Analysis and Solution for Abnormal Opening Failure of 2D Directional Valve[J]. Machine Tool & Hydraulics,2021,49(13):190-194