| 单词 | rod string |
| 释义 | 例句释义: 抽油杆柱,钓竿束套,抽油杆住 1. The simulating method of axial distributed load of the rod string was given by means of the wave equation of the rod string. 应用波动方程建立了抽油杆柱轴向分布力的模拟方法； www.magsci.org 2. The static weight of the sucker rod string minus the maximum downward inertial force during the pumping cycle on a beam pumping unit. 在游梁式抽油机抽油循环期间，抽油杆柱的静止重量减去最大向下惯性力。 www.infopetro.com.cn 3. The rod provides a connection on a sucker-rod pump between the sucker-rod string and the bridle on the pumping unit. 光杆提供在抽油杆柱与抽油机上的钢丝绳之间提供连接。 www.infopetro.com.cn 4. The paper gives a detailed analysis of the design method causing rod string dropout and points out its inadequacies. 文章对抽油杆柱断脱的设计方法进行了详细的理论分析，指出了其中存在的问题。 www.chemyq.com 5. So analysis the eccentric wear reason of rod string and provide eccentric wear prevention method is practical significance. 因此，分析螺杆泵抽油杆柱偏磨原因并提出防偏磨措施具有重要的现实意义。 www.13191.com 6. And these provides a bases for the rod string design, pump selection and working condition diagnosis. 最终给出了各项载荷的计算公式，为抽油杆柱的合理设计、泵的选择及工况诊断提供了依据。 www.chemyq.com 7. Analysis screw pump system, get the mechanical model of rod string, deduct and calculate undertaking load of rod string. 通过对螺杆泵采油系统进行分析，得到抽油杆柱力学模型，并对杆柱所承受载荷进行推导计算。 www.13191.com 8. Based on theory of vibration mechanics, this paper analyzes the vibration mechanics model of rod string systematically . 从振动力学的理论出发，对现行抽油杆柱的振动力学模型进行了系统分析。 www.chemyq.com 9. The problem of sucker rod string lagging in heavy oil slant hole has seriously restricted normal production. 稠油斜直井抽油杆柱滞后的问题严重制约正常生产。 www.chemyq.com 10. Finally, a method of determining spacing of rod guides along a rod string is presented. 给出了如何沿抽油杆柱分布扶正器的计算方法。 www.chemyq.com 1. The horsehead is used to insure that the pull on the sucker rod string is vertical. 驴头用来确保抽油杆柱沿垂直方向被提拉。 www.infopetro.com.cn 2. To ensure a better system performance, rod string design should base on actual well path. 指出杆柱组合设计要基于实际井眼，才能保证杆柱工作时具有较好的系统性能。 www.chemyq.com 3. Finally, the buckled string will make multiple wear on casing, tubing and rod string. 油管屈曲造成套管、油管、抽油杆柱之间的多重磨损。 www.chemyq.com 4. The analysis of longitudinal vibration of rod string by composition means of vibration pattern 用振型叠加法对抽油杆柱纵向振动的分析 ilib.cn 5. The twisting vibration characteristic analysis of the sucker rod string for progressing cavity pump oil production system 螺杆泵采油系统杆柱的扭转振动特性分析 ilib.cn 6. Computer Simulation for Transient Kinematics and Dynamics Characteristics of Sucker Rod String of Compound Steel-glass Fiber 钢-玻璃钢混合抽油杆柱动特性的计算机模拟 ilib.cn 7. Application of Fuzzy Reliability Simulation to the Analysis of Side-abrasion Failure of Rod String for Polymer Drive Pump Wells 模糊可靠性仿真在聚驱井管杆偏磨失效分析中的应用 service.ilib.cn 8. Longitudinal vibration characteristic and resonance condition of sucker rod string 抽油杆柱的纵向振动特性与共振条件 ilib.cn 9. The Analysis and Calculation of the Inherent Frequency of Longitudinal Vibration of Rod String 抽油杆柱纵向振动固有频率的分析与计算 www.ilib.cn 10. Graphic Method Used to Check the Strength of Combined Solid Rod String 校核组合实心抽油杆柱强度的图解法 www.ilib.cn 1. The Frictional Force Calculation and the Centralizer Distribution Design of Sucker Rod String in Directional Wells 定向井中抽油杆柱的摩擦力计算和扶正器分布设计 service.ilib.cn 2. Prediction of serious abrasion position and mechanism of uneven abrasion between sucker rod string and tubing 抽油杆柱与油管偏磨机理及偏磨点位置预测 www.ilib.cn 3. Dynamic Model of Rotary Sucker Rod String and Its Finite Difference Equation 旋转级次抽油杆柱动力学模型及其差分方程 ilib.cn 4. Influence factor analysis of performance parameters for the sucker rod string system 影响有杆抽油系统性能参数的因素分析 ilib.cn 5. Transient Mechanical Action Finite Element Analysis Method of Sucker-rod String in Pumping Well 抽油机井抽油杆柱瞬态力学行为有限元分析方法 www.ilib.cn 6. The visual setting of centralizer and the friction simulation of sucker rod string in directional well 定向井有杆抽油系统扶正器可视化设置及仿真 ilib.cn 7. Equivalent calculation method for tapered compound rod string 多级复合杆柱的等效计算方法分析 ilib.cn 8. Study and application of anti-eccentrically worn rod string for horizontal well 水平井抽油杆柱防偏磨研究及应用 www.ilib.cn 9. Discussion on Rod String Rotary Drilling Technology for Pumping Well 抽油机井抽油杆柱旋转工艺技术初探 www.ilib.cn 10. Optimization and application of flexible sucker rod string 柔性抽油杆柱的优化设计及应用 ilib.cn 1. Method of Finite Element Optimized Design of Sucker Rod String in Directional Wells 定向井抽油杆柱有限元优化设计方法 www.ilib.cn 2. An Optimal Design Method of Downhole Pump Depth and Rod String Assemblage in Pumping Wells 下泵深度及抽油杆柱组合优化设计方法 ilib.cn 3. Design and application of the fibreglass rod string 玻璃钢抽油杆柱的设计与应用 www.ilib.cn 4. The abrasion mechanism and cause analysis for straight well rod string 直井抽油杆柱磨损机理及原因 www.ilib.cn 5. Optimized rod string assembling ratio for heavy oil recovery 稠油开采中抽油杆柱的优化配比设计应用 www.ilib.cn 6. Analysis of Twisting Vibration Eigenfrequencies of Rotary Sucher-rod String 旋转抽油杆柱扭转振动固有频率分析 ilib.cn 7. Calculation of friction load on rod string in polymer flooding wells 聚合物驱抽油机井摩擦载荷的计算 ilib.cn 8. Reasons of sucker rod string lagging in heavy oil slant hole and solving method 稠油斜直井抽油杆柱滞后原因及解决途径 www.ilib.cn 9. Main Positions of Pumping Rod String Friction in Deviated well 斜井抽油杆柱主要摩擦位置确定方法 www.ilib.cn 10. Study on partial abrasion protector for sucker rod string 抽油杆柱防偏磨器的研究 www.ilib.cn 1. Medium-high Water-cut Period Rod-pump Well Rod String Combination 中、高含水期抽油井杆柱组合分析 www.ilib.cn 2. Force measure and analysis on sucker rod string in off-center wear well 偏磨油井抽油杆受力实测分析 www.ilib.cn 3. Research on stability of the sucker rod string 抽油杆柱稳定性问题的研究 ilib.cn 4. Design of carbon fiber-steel sucker rod string software 碳纤维-钢混合抽油杆柱软件设计 www.ilib.cn 5. The dynamics simulation of rotating rod string in well bore 井筒内旋转抽油杆柱动力学仿真 www.ilib.cn 6. Application of centralizers clamped on sucker rod string 卡装式抽油杆扶正器的使用 ilib.cn 7. Design of the sucker rod string 抽油杆柱设计？ wenku.baidu.com |
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