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   closed distance 的翻译结果: 查询用时:0.053秒
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closed distance
相关语句
  闭合距
     The horizontal interval is 820. 86m long, the closed distance is 1099. 66m, and the distance of drilled zones is 562. 5m.
     该井水平段长820.86m,闭合距1099.66m,钻穿油层562.5m,水平段多台阶,大幅度扭方位,同类型的水平井在国内并不多见。
短句来源
     In view of inclining capability of motor tools in horizontal well, taked inclination and azimuth of start point's and end point's in the stairs horizontal segment as the controlled factors and take vertical depth or closed distance as restricted terms, three dimension well trajectory planning mathematical model and calculating method in stairs horizontal well is presented.
     考虑水平井动力钻具的造斜能力,以阶梯水平段起始点和终止点的井斜角、方位角为控制量,以垂深和闭合距为约束条件,建立了水平井阶梯水平段三维轨道设计的数学模型和计算方法。
短句来源
     Through application to eight stairs horizontal well at Daqing oil field, it can get the well trajectory with short closed distance and low cost at drilling, evaluate the passing ability of the drillstring which the user choose, and that validate the accuracy and reliability of the model and the theory.
     可通过不同的钻具组合,设计出二段空间曲线,满足阶梯水平段的升降、绕障碍或空间定目标的要求。 通过大庆油田八口阶梯水平井设计计算的结果表明,所设计的轨道闭合距短、钻井成本低,可评估用户所选钻具组合的钻柱通过能力,验证了所建立的模型和理论方法的正确性和可靠性。
短句来源
  “closed distance”译为未确定词的双语例句
     Mining technology with closed distance protection layer practiced in Pingdingshan No.5 Mine
     近距离保护层开采技术在平煤五矿的实践
短句来源
     Analysis on underground pressure law of mine bolt/steel mesh supported roadway in closed distance seam group
     近距离煤层群锚网支护巷道矿压规律分析
短句来源
     Coal mining technology for seams with very closed distance in Wangcun Mine
     王村矿极近距离煤层开采技术
短句来源
     Practices in coal mining under top protection strata with closed distance
     近距离上保护层开采的实践
短句来源
     Analogy Simulation Research on Mining of Closed Distance Coal Seam Group of Qianjiaying Coal Mine
     钱家营近距离煤层群开采的相似模拟研究
短句来源
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  相似匹配句对
     Distance
     距离
短句来源
     Some annotations on the distance between closed sets
     关于闭集间距离的一点注记
短句来源
     A Discussion on the Distance and Separation of Closed Sets
     关于闭集的距离及分离性的讨论
短句来源
     B-closed Spaces
     B闭空间
短句来源
     DISTANCE DEUCATION
     远程教育
短句来源
查询“closed distance”译词为用户自定义的双语例句

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uch a problem as the collision or overlap of isolating foundations caused by the over-closed distance between columns or between column and bearing wall often occurs in the design of civil architecture frames or bearing walls,ect.The way of solving the problem is to compose a conjunctive foundation below columns.This paper tries to calculate in a simple design way which provides the feasible results.In this method,the factors of safety,economy,convenience for construction are considered.

在民用建筑框架或承重墙等的设计中,经常会遇到因柱与柱之间或柱与剪力墙间距离较近造成独立基础相碰或重叠的问题。解决方法是在柱下组成联合基础。本文试用简化设计方法进行计算,结果可靠。设计方法中还考虑了安全、经济、施工方便等因素

Yun 2桺ing 1 is the first medium curvature well in Zhongyuan Oilfield, which is arranged to enhance oil recovery in complex fault blocks in Zhongyuan Oilfield. The horizontal interval is 820. 86m long, the closed distance is 1099. 66m, and the distance of drilled zones is 562. 5m. The drilling of the well was completed in depth of 3 200m with only 45d and 8 hours safely, getting high economic and social effectiveness.

云2-平1井为中原油田第一口中曲率半径水平井,是中原油田在复杂区块提高原油采收率、加大开发力度的重要举措。该井水平段长820.86m,闭合距1099.66m,钻穿油层562.5m,水平段多台阶,大幅度扭方位,同类型的水平井在国内并不多见。通过充分准备,精密组织,仅用45d8h顺利钻完3200m的进尺,全井安全无事故,取得了巨大的经济效益和社会效益。

In view of inclining capability of motor tools in horizontal wells, we take inclined angle and azimuth angle of start point's and end point's in the stairs horizontal segment as the controlled factors and take vertical depth or closed distance as restricted terms. So we establish three dimension well trajectory planning mathematical models and calculating method in stairs horizontal wells and compile the corresponding software to be used in engineering. According to two spatial curves, this method can...

In view of inclining capability of motor tools in horizontal wells, we take inclined angle and azimuth angle of start point's and end point's in the stairs horizontal segment as the controlled factors and take vertical depth or closed distance as restricted terms. So we establish three dimension well trajectory planning mathematical models and calculating method in stairs horizontal wells and compile the corresponding software to be used in engineering. According to two spatial curves, this method can apply to well trajectory planning for up-down, steering clear of obstacle and spatial target in the stairs horizontal wells. With the method, the designed well trajectory has many advantages: short closed distance, low cost in drilling, easy to control. This method has already been applied in the stairs horizontal wells in Daqing oilfield.

考虑水平井动力钻具的造斜能力,以阶梯水平段起始点和终止点的井斜角、方位角为控制量,以垂深或闭合距为约束条件,建立了水平井阶梯水平段三维轨道设计的数学模型,并给出了数学模型的计算方法,编制了相应的工程软件.此方法能够应用二段空间曲线设计阶梯水平段的升降、绕障碍或空间定目标轨道,所设计的三维轨道具有闭合距短、钻井成本低、易于控制等优点,该方法已在大庆油田阶梯水平井设计和施工中得到应用.

 
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