Font Size: a A A
Keyword [pumping]
Result: 41 - 60 | Page: 3 of 10
41. PH-Responsive Coupling Controlled-Release Membrane System With Pumping Effects
42. Analysis And Calculation On Working Performance Of Energy-Saving Motor By Finite Element Method
43. Study On Auto-drainage System In The Pumping House Under Mine
44. A New Energy Saving Method For Surface Oil Recovery Equipment
45. The Simulation Of Kinematics And Dynamics Of Beam-Pumping Unit And Its Design Of Optimization
46. Technology Remaking And Energy Research Of Double Wheel And Direct Balance Pumping-unit
47. Research On System Optimum Of Linear Motor Pumping Unit
48. Study On The Removing Of NH3-N In Landfill Leachate By Vacuum-pumping
49. Study Of The Operrating Principle And Design Of Pumping Unit Driven By A Linear Motor
50. Intelligent Control And Optimization Of Coal Mine Gas Mobile Pumping-exhaust System
51. Development Of Intelligent Equipment For Pumping Units' Intermissive Oil-drawing
52. Research On The Technology Of Virtual Prototyping In The Pumping Unit Design
53. Research And Development Of Auto N.D.T. System For The Oil Pumping Rods
54. The Software Development And Optimal Design Of The Pumping Unit
55. Development And Application Of PCP Special Pumping Rod With Middle Displacement
56. The Study Of Small Flux Wellhead Pumping Well System
57. Study On Load Simulation Equipment Of Oil Extraction Based On Electro-hydraulic Control Technology
58. Research On Pipe Flow And Pump Characteristics Of Polymer Flooding And Water Flooding Rod-pumped Well In Especially High Water-cut Stage
59. The Research Of The Down-hole Work Condition Diagnosis Technique On The Rod Pumping System
60. The Movement And Vibration Numerical Simulation Of Sucker Rod String In Fluid Of Oil Pipe
  <<First  <Prev  Next>  Last>>  Jump to