三偏心蝶阀的结构优化及流场分析
韦彦强, 何世权
Structural Optimization and Flow Field Analysis of Triple-eccentric Butterfly Valve
WEI Yan-qiang, HE Shi-quan
液压与气动 . 2021, (12): 162 -167 .  DOI: 10.11832/j.issn.1000-4858.2021.12.022