1.
Improvement and hermeticity analysis of B type double screw pump curve
B型双螺杆泵型线的改进与密封性分析
2.
Study on Twin Screw Multiphase Pump Rotor Manufacturing Method Appling in Ex-Arc-Generatrix Approach Method;
圆弧母线逼近理论在双螺杆泵转子加工中研究及应用
3.
Design and Study on Down-hole Twin-screw Multiphase Pump
井下双螺杆多相混抽泵的设计与研究
4.
The Design of Double-helix Single Screw Pump Based on PRO/E
基于PRO/E的双头单螺杆泵设计
5.
Force-thermal coupling analysis numerical simulation for a double-helix single screw pump bush
双头单螺杆泵衬套力热耦合模拟研究
6.
Dynamics Simulation and Structure-Parameter Optimization of Double Helix Single Screw Pump;
双头单螺杆泵运动仿真及结构参数优化
7.
Study of Design and Performance of the Rotors Curve of Dry-running Twin-screw Vacuum Pumps;
双螺杆真空泵转子型线设计与仿真研究
8.
The Application of Screw Pumps in Directional Wells and the Technology Research on Annulus Test
定向井中螺杆泵及螺杆泵环空测试技术研究
9.
Research on Manufacturing Two-screw Multiphase Pump Rotor by External Arc Generatrix Approach Method;
外切圆弧母线逼近法加工双螺杆混输泵转子技术的研究
10.
A Dynamics Study on Surface-driving Progressing Cavity Pump of Oil Production System;
地面驱动螺杆泵井抽油杆柱力学研究
11.
Development and Application of PCP Special Pumping Rod with Middle Displacement;
中排量螺杆泵专用抽油杆研制与应用
12.
Research on the Screws Design Process and Mechanics Property of 135 Three Screw Pump;
135型螺杆泵螺杆的设计过程及力学性能研究
13.
Design of Tool Profile for the Milling of Three-Screw Pump Rotors and Measurement of the Helicoids
三螺杆泵中螺杆的刀具设计及型面检测
14.
3D Modeling and Milling Simulation of the Screws of Triple Screw Pumps
三螺杆泵的螺杆三维建模及其铣削加工仿真
15.
Processing Method of Screw for Conical Twin-screw Extruder
锥形双螺杆削挤出机螺杆的加工方法
16.
Kinetic Analysis and Simulation of Multi-Lobe Progressing Cavity Pump
多头螺杆泵定转子空间曲面的形成及螺杆泵运动学仿真
17.
The Research on Optimizing and Prolonging the Checking Period of the Progressing Cavity Pump System for Oil Production;
螺杆泵采油系统优化延长检泵周期技术研究
18.
Study of Screw Pump Heated in Pumping Process Based on Finite Element Method
基于有限元分析的泵送过程螺杆泵受热研究