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- A rotary steering tool scheme was developed,and its steering mechanism was investigated intensively in this paper. 提出了一种旋转导向工具设计方案，并对其实现旋转导向的机理进行了深入研究。
- A kind of rotary steering stabilizer used in a common rotary bottom hole assembly to control well path was developed. 在普通旋转钻具的基础上,研制了一种旋转的近钻头稳定器,它可以将钻柱稳定在井眼截面的需要位置,以控制井眼轨道。
- The closed loop control of the stabilizing platform on the rotary steering drilling system is the key technique of the modulating rotary steering drilling system. 旋转导向钻井工具稳定平台的闭环控制是调制式旋转导向钻井系统的关键。
- The working principle of the controllable eccentralizer rotary steerable drilling tool is presented. 摘要介绍了所研制的可控偏心器旋转导向钻井工具的工作原理。
- Rigidity Analysis on Control Axis of Rotary Steering Tools 旋转导向钻井工具控制轴刚度分析
- Principle of power drive rotary steering drilling system 调制式旋转导向钻井系统工作原理研究
- Study on the structure and control principles of the platform stabilizing control mechanism of the modulating rotary steerable drilling tool was conducted. 深入研究了调制式旋转导向钻井工具中的稳定平台控制机构的结构原理和控制原理。
- Study on Mechanical Property of Push-The-Bit Rotary Steering BHA 推靠式旋转导向钻具力学性能研究
- Simulation Study on the Core Controller of the Intelligent Rotary Steering Tool 智能旋转导向工具核心控制器的仿真研究
- Determination of eccentric displacement vector in rotary steering drilling 旋转导向钻井偏心位移的测定方法
- How did you manage to steer by that difficult question? 你是怎样设法回避了那个棘手的问题的？
- He looped the rope around the steer's horns. 他用绳子打个圈，套在这头小公牛的角上。
- Advanced Bottom Hole Drilling Tools and the Rotary Steering Closed Loop System 现代井下钻井工具及旋转导向闭环钻井系统
- They found her slumped over the steering wheel. 他们发现她倒伏在方向盘上。
- The gardener asked me for a rotary lawn mower. 园丁向我要一台旋转式割草机。
- He gave me a bum steer on the last exam that I failed. 上次考试他给我指点错了，所以我没及格。
- push-the-bit rotary steerable system 推靠式旋转导向系统
- Kid shall steer clear of that park, it do not seem safe. 那个公园好像不安全，孩子们应该避开。
- Kids should steer clear of that park, it doesn't seem safe. 那个公园好像不安全,孩子们应该避开。
- Turn the wheel to the right to correct the steering. 把方向盘往右边转转，好修正驾驶上的偏差。
