Contaminant Tolerance Characteristics of Groove in Hydraulic Servo Spool Valve
LIU Xinqiang, XU Zhonghao, CHAI Chengtian, SONG Xiaochen, LIU Fei, JI Hong
CHINESE HYDRAULICS & PNEUMATICS . 2026, (10): 87 -94 .  DOI: 10.11832/j.issn.1000-4858.2026.10.009