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- In drill operation,excentric shaft connection has certain inclining prevention function. 在钻井施工作业中,偏轴接头具有一定的防斜效果。
- By field testing of eccentric inclining prevention technique in 7 wells of Jianghan Oilfield,g... 在江汉3个区块7口井进行现场试验,取得良好的社会和经济效益。
- Keywords deviation control;pendulum assembly;unbalanced drill collar;packed hole technique;inclining prevention device; 关键词井斜控制;钟摆钻具;偏重钻铤;满眼法;防斜器;
- Keywords excentric shaft connection;drill tool;failure;inclining prevention;influence; 偏轴接头;钻具;失效;防斜;影响;
- Keywords inclining prevention;dropping hole angle;drilling assembly;pendulum assembly; 关键词防斜;纠斜;钻具组合;钟摆钻具;
- What can we do to prevent the disease spreading? 我们能做什么来防止这种疾病蔓延呢？
- The authorities took measures to prevent tax fraud. 当局已采取措施防止偷税漏税。
- On this basis,a new kind of unbending drill collar tool has been designed,which is probably to be a new kind of inclination preventive tool. 为此，设计了一种压不弯钻铤装置，此装置有可能成为防斜打直的一种全新的井下钻具。
- Does prison do anything to prevent crime? 采取关押方法对制止犯罪有作用吗？
- Dust the repair to prevent adhesion to outer cover. 清整修补处以防与外胎粘连。
- Stir the sauce to prevent it lumping. 把沙司搅拌一下以免结块。
- We should take steps to prevent war. 我们应当采取措施制止战争。
- Research on Drilling Inclining Prevention Technique for the Upper Formation with Big Dip of the High and Steep Structure in East Sichuan 川东高陡构造上部大倾角地层钻井防斜技术研究
- Nobody can prevent him from running the risk. 没有人能够阻止他去冒险。
- Seal (up) the window to prevent draughts. 把窗户封起来以防风。
- They have begun to do the prevention of crime. 他们已经开始防止犯罪行为。
- The color is yellow inclining to green. 那颜色是黄中带绿的。
- Haste make work which caution prevent. 匆忙专干不谨慎的事。
- A chair at the corner is inclining your words. 墙角的一个坐椅，倾斜着你的话语。
- Prevention of or protective treatment for disease. 预防对疾病的防止或保护性处理
