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本文概括地综述了胜利油田近几年研试水力活塞泵所取得的成果,并以SHB21/2″45型泵为例,介绍了此类泵的工作原理和特点,可供有关人员参考。
This paper summarizes the achievements made by Shengli Oilfield in recent years to test the hydraulic piston pump. Taking SHB21 / 2 "45 pump as an example, the working principle and characteristics of this pump are introduced, which can be used for reference.