1)sucker rod抽油杆
1.The status quo and trend of sucker rod development in China;我国抽油杆研制工作的现状及发展方向
2.Thermal spraying wear-resistance layer onto material surface of sucker rod;抽油杆材料表面喷涂耐磨层实验
3.Upset forging die design of cylindrical ribwork sucker rods;圆柱筋条式抽油杆镦锻模具设计
英文短句/例句
1.air lift rod transfer elevator气动抽油杆运移吊卡
2.mule-head hanger驴头上挂抽油杆的装置
3.double pin sucker rod两头阳螺纹的抽油杆
4.Crack Failure Analysis on Oil Sucker Rods of 20CrMoA Steel抽油杆20CrMoA断裂失效分析
5.Development of rod absolute oil tool in workover operations of pumping wells抽油井修井作业中抽油杆净油工具的研制
6.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
7.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
8.From the viewpoint of sucker rod stress changing, this paper has analyzed the influence of augmenting the pump diameter, depth of pump, pumping stroke length and speed to sucker rod breaking.从抽油杆应力变化的观点分析了调大抽油泵泵径、深和抽油机冲程、次对抽油杆断裂的影响。
9.Dynamics Analysis of Beam Pumping Unit and Sucker Rod System;游梁式抽油机与抽油杆柱系统动力学分析
10.DYNAMIC ANALYSIS OF THE SUCKER ROD IN THE POLYMER FLOODING METHOD用于聚合物驱油的抽油杆动力学分析
11.MECHANISM ANALYSIS AND COUNTERMEASURES ON PARTIAL WEAR OF SUCKER ROD IN CAINAN OILFIELD彩南油田抽油杆偏磨机理和防治研究
12.Rod fatigue rupture is one of its main failure forms.抽油杆的疲劳破坏是抽油杆柱的主要失效形式之一。
13.Study on Rules of Fluid Flow in the Well Bore of the Screw Pump with the Ground-driven地面驱动螺杆泵抽油杆旋转效应的研究
14.Stress Analysis of Sucker Rod and Application of Heavy-weight Rod in Directional Well定向井抽油杆柱应力分析及加重杆的应用
15.Fracture Analysis of 20CrMoA Sucker Rod Head’s Square Spanner in Straightening Process20CrMoA抽油杆杆头板手方部校直断裂原因分析
16.brass running nipple下抽油杆时所用黄铜护罩
17.fiberglass-reinforced polyester sucker rod玻璃纤维增强的聚酯抽油杆
18.back-side-crank pumping unit单拐多连杆抽油设备
相关短句/例句
pumping rod抽油杆
1.The analysis of cracking on 20CrMoA pumping rod steel and measures for improvement;20CrMoA抽油杆钢开裂倾向分析及改进措施
2.The factors analyzed and countermeasures of influencing pumping rods' service life;影响抽油杆使用寿命的因素分析及对策
3.The results show that the oil tube coating is an effective anti-wearable material to prevent the side wear between oil tube and pumping rod.为了治理有杆泵井的管杆偏磨问题,在油管上喷涂了一层耐磨防腐涂层,并对比研究了抽油杆和油田常用的油管摩擦副及喷涂耐磨涂层后的油管摩擦副的摩擦磨损性能。
3)sucker rods抽油杆
1.Preparation and properties of heat-resistance carbon fiber pultruded composites for continuous sucker rods;耐温型碳纤维拉挤复合材料连续抽油杆的制备和性能研究
2.Mechanical properties of friction welding joint of non-quenching and tempering bainitic steel for superstrength sucker rods;超高强度抽油杆用非调质贝氏体钢摩擦焊接头的力学性能
3.Mechanical Properties and Corrosion Resistance of Steel 23CrNiMoV for KD Sucker Rods;KD级抽油杆用钢23CrNiMoV的力学性能和耐蚀性
4)rod string抽油杆
1.Influence of resonance on the partial abrasion of rod string in screw pump well;共振对螺杆泵井抽油杆偏磨的影响
2.Dynamics analysis technology for rod string of surface driving screw pump and its application in Daqing Oilfield;地面驱动螺杆泵抽油杆柱动力学分析技术及其应用
3.This paper adopted fluid-solid coupling analysis method,and took the rod string,the well fluids and the oil tube as research objects,well fluids are assumed to be Newtonian fluids.基于ANSYS软件的流固耦合分析方法,选取局部抽油杆、油管和采出液为研究对象,将采出液处理为牛顿流体,计算了不同偏心抽油杆在采出液作层流和湍流流动时的阻尼系数。
5)pump rod抽油杆
1.Feature analysis of the flow of pump rods and its process methods;抽油杆裂纹信号的特征分析及处理方法
2.The new wireline hanger was provided with the functions preventing the trip of pumprod,preventing the deleting wear of pump rod and pump, preventing the vibrating of rodstring in addition to having the function of ordinary wireline hanger.论述的新式悬绳器除具有普通悬绳器的功能外，还具有防止抽油杆脱扣、防止抽油杆及泵偏磨、防止抽油杆振动等功能，以防止抽油杆脱扣为主的三防悬绳器结构简单、维护方便、造价低。
6)rod string抽油杆柱
1.The abrasion mechanism and cause analysis for straight well rod string;直井抽油杆柱磨损机理及原因
2.The dynamics simulation of rotating rod string in well bore;井筒内旋转抽油杆柱动力学仿真
3.A three-dimensional dynamic simulation model of rod string in actual borehole was established based on the characteristics of actual well track and system dynamics theory.根据实际井眼轨迹的特征及系统动力学理论建立了抽油杆柱在实际井眼中的动态仿真模型。
延伸阅读
抽抽1.皱;瘦小。 2.抽动。
