一种液压泵，其包括内侧具有圆柱形腔(3)的壳体(2)，所述圆柱形腔设有与液压致动器连通的导管(4)并能够保持流体。
A hydraulic pump comprising a containment body (2) having inside a cylindrical cavity (3) provided with a conduit (4) communicating with a hydraulic actuator and capable of holding a fluid.
一种液压泵，其包括内侧具有圆柱形腔(3)的壳体(2)，所述圆柱形腔设有与液压致动器连通的导管(4)并能够保持流体。
A hydraulic pump comprising a containment body (2) having inside a cylindrical cavity (3) provided with a conduit (4) communicating with a hydraulic actuator and capable of holding a fluid.
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