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- Automatic control operation system of trailer mounted pumping unit 采油车作业自动控制系统的研究
- Characteristics and developing trend of trailer mounted pumping unit 捞油车的功能特点及主要发展方向
- Design of hardware of automatic monitoring system for trailer mounted pumping unit 采油车自动监控系统的硬件设计
- Development and application of high-power electric heating trailer mounted pumping unit for heavy oil recovery 大功率电加热稠油捞油车的研制与应用
- trailer mounted pumping unit 采油车
- Development of the well condition self-adaptive pumping unit. 井况自适应抽油机的研制。
- Modifying balance system of Model LCJ1250 chain drive pumping unit. LCJ1250链条抽油机平衡方式改造的实践
- New method for power saving of beam pumping units. 游梁式抽油机节能新技术探讨。
- Dynamics simulation of hydraulic beam pumping unit based on 3D model. 液压游梁式抽油机的三维动力学特性仿真
- Analysis of fatigue reliability of crank pin of beam pump unit. 游梁式抽油机曲柄销疲劳可靠性分析
- portable trailer mounted drill rig 轻便拖车式钻机
- A coupler drive system for pumping unit is developed by using the theory of hydraulic drive of coupler. 摘要运用耦合器液力传动原理,研制成功抽油机耦合器传动系统。
- Application of Watt chain six-bar linkage on pumping units. 瓦特链六杆机构在抽油机上的应用与优化设计
- Chain type long stroke pumping unit is mainly used in mid and anaphase oilfield. 链式长冲程抽油机主要是为开采中、期油田而设计的。
- A Calculation method of kinematic parameters for the unusual shape beam pumping unit. 异形游梁式抽油机运动参数的求解方法。
- ZLG series conventional canned motor pipeline mounted pumps are used to handle clean water or other liquids similar to water in physical and chemical properties. ZLG系列屏蔽式管道泵普通型供输送清水及物理化学性质类似于清水的其他液体之用。
- Finite element analysis and optimum seeking design of frame of chain-drive pumping unit. 链带抽油机机架有限元分析及方案优选。
- GDL series vertical multistage pipeline mounted pump is designed on the advantages of ISG vertical centrifugal pumps and DL series vertical multistage centrifugal pumps. GDL系列立式多级管道泵是根据本公司ISG型立式离心泵及DL系列立式多级离心泵的优点而设计的。
- Analysis of kinetic and dynamic characteristics of pumping unit with six-bar linkage. 六连杆抽油机的运动和动力特性分析。
- CYJ10?3?0?53HB pumping unit is reconstructed into CYJ210?4?8?53HB(G)phased heam puming unit,with notating mule head. 利用CYJ10 3.;0 53HB型常规抽油机改造成CYJZ10 4