Piston Bush

发布时间：2025-12-18 03:03:55

1)Piston Bush,柱塞套2)injection pump barrel,喷油泵柱塞套3)suspended barrel,悬挂式柱塞套4)barrel locating screw,柱塞套定位螺钉5)barrel supply port,柱塞套进油泵6)plunger,柱塞

Design of Testing Fixture for the Distance between Oilhole and Shoulder of Piston Bush;

柱塞套油孔至肩胛距离检具的设计

Establishment of dynamic model for plunger gas lift;

柱塞气举动态模型的建立

Development and application of auto - compensation soft plunger pump;

自补偿式软柱塞泵的研制与应用

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