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- Better reverse washing of the fracturing string and reliable sealing property offer a set of effective completion techniques for slant hole well production. 斜直井压裂管柱良好的反洗井和可靠的密封性能为斜直井开采提供了一套有效的完井技术。
- By using the method of combination of finite element with gap element this paper solves the nonlinear contact of fracturing string for horizontal wells. 本文用有限元和间隙元相结合的方法，对水平井压裂管柱的非直线性接触进行求解。
- A deep study frcm three aspects, including optimum design, perfect multiple fracturing string and process of multiple fracturing and selective fracturing, and f... 该技术经现场应用和效果评价分析,取得了较好的经济效益和社会效益。
- A deep study frcm three aspects, including optimum design, perfect multiple fracturing string and process of multiple fracturing and selective fracturing, and found an effective way to further improve fracturing effect. 该技术从优化设计、完善分层压裂管柱和分压选压工艺3个方面进行了研究,找出了提高压裂效果的有效途径。
- I need a piece of string to tie this parcel up. 我需要一根细绳把这包裹扎起来。
- By inputting DPT down hole electronic gauge in acid and fractured string to measure pressure and temperature on real time and assembly analyzed this data with monitoring press. 该项技术是通过在酸压管柱中下入DPT井下压力计,进行井底压力和温度实时监测,将该项资料与井口监测压力组合分析,可实现不同工作液摩阻参数、酸压效果的系统评价。
- The paper introduces a basic situation, acidding and fracture string structure, matching prescription of acidding and fracture fluid and its effect of carbonate rock reservoir of Tahe oilfield. 介绍了塔河油田碳酸岩储层的基本概况,酸压管柱结构,酸压液体的配方及酸压效果。
- He tied a string on his finger to jog his memory. 他把一条细绳系在指头上，以唤起记忆。
- The child was trailing a toy car on a string. 小孩用绳子拖着一辆玩具车。
- It was the latest in a string of hotel disasters. 那是一系列的饭店事故中最新发生的一起。
- She's had us all on a string for too long. 我们大家受她摆布已经很长时间了。
- Don't cut the string, untie the knots. 别剪断绳子，把结解开。
- Harp not for ever on the same string. 勿老调重谈。
- He fished a length of string out of his pocket. 他从口袋里掏出一条绳子。
- She pulls every string to attain the end. 她想尽一切办法来达到目的。
- The baby had his mother on a string. 那位母亲对她的婴孩百依百顺。
- The string is wound round a cardboard cylinder. 线缠绕在纸筒上。
- He fish a length of string out of his pocket. 他从口袋里掏出一条绳子。
- I tried to untie the string but failed. 我试图解开绳子，但没有成功。
- She was wearing a string of green beads. 她戴着一串绿色的珠子项链。
