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pumped well

美英

un.机井；抽水井

pumped well

pumped well

pumped well

3

Testing and technical reconstruction to the pumped well used in water saving irrigation

节水灌溉用机井的测试与技术改造

4

Determination of Reasonable Submergence Depth for Rod Pumped Well and Treatment for It

抽油机井合理沉没度确定与治理实践

5

Application of Automatic Hot Washing Technique for Rod-Pumped Well and Its Analysis

抽油机井自能热洗技术应用分析

6

Development and application of blowout hookup for polish rod breaking and dropout in rod-pumped well of high pour-point oil field

高凝油油田抽油机井光杆断脱防喷装置的研制及应用

7

Cause Analysis and Prevention Measures of Off - center Wear of Casing and Sucker Rod in Rod - pumped Well

抽油机井杆管偏磨成因分析及防治措施

8

Influence of Casing Exhausting Rate on the Annular Pressure Gradient in the Rod Pumped Well

抽油井油套管环空压力梯度与套管放气量的关系

9

Advances in abrasion mechanism and application of sucker rod and oil tube in rod-pumped well

有杆泵井管杆磨蚀机理及应用研究

10

Optimal Design of Pumped Well in Cooling Tower Section in Liancheng Power Plant

连城电厂冷却塔地段施工降水井的优化设计

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