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叶片泵定子型面曲线分析”··””··一”··..”··‘”·“·~一2一1。一种变量手动泵·””···”···”··“”··”···”····”·”·“·…3一拓DU轴承在高压齿轮泵上应用的试验研究·~”·一·”一2一28YM7.6型低速大扭矩叶片液压马达定子曲线的分析1
Vane pump stator profile curve analysis “· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · a -2 a 1. Manual pump variable” · · · · · " · · · · · · · · · · · · ······································································································································································································································································································································································································································································································· Analysis of Stator Curves of Low Speed High Torque Hydraulic Motor