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- Ensuring the well bore stability during drilling is a regular task of drilling engineers. 在钻进过程中,确保井壁稳定,是钻井工作者一项经常性任务。
- Ensuring the well bore stability during drilling is a regular task of drilling engineers. In this paper two extensively adopted technical measures at present, ceasing and mud flushing,are discussed. 在钻进过程中,确保井壁稳定,是钻井工作者一项经常性任务。文章就目前广泛采用的下套管和泥浆两项措施作了论述。
- It seems so absurd to bear malice after all that. 经过这一切之后还抱有怨恨情绪是很荒谬的。
- The old veteran had a martial bearing. 那老兵具有威武的仪表。
- He whipped up a pistol and shot at the black bear. 他急忙抓起手枪,向那头黑熊射击。
- I can't bear having a cat in the house. 家中养猫我受不了。
- I can't bear young people casting away their youth. 我无法忍受年轻人虚掷青春。
- It was more than flesh and blood could bear. 这是血肉之躯无法忍受的。
- The experimental results bear out our supposition. 实验结果证实了我们的假设。
- The nurse will tell you when to bear down. 护士会告诉你分娩过程中什么时候该用力。
- Surely there is a limit to what one can bear. 人的忍耐肯定是有限度的。
- I hope you will bear out what I tell them. 我希望你能证明我和他们讲的情况。
- I saw a tombstone bearing the date 1602. 我见到一块刻有1602年字样的墓碑。
- Internal Bearing Stabilized Sighing Unit 内部方位稳定观测仪
- The hunter stalked the bear through the woods. 那个猎人穿过树林,悄悄走近熊。
- He's bearing up well against all his misfortunes. 他以坚强的意志对待他所有的不幸。
- The key technology of ERD include: reduce torque force and resistance, design the drilling stem with anti-high moment of torque, keep well bore stabilize and clean, reduce casing wear and so on. 介绍了大位移井的关键技术:减少扭力与阻力、设计抗高扭矩的钻柱、保持井眼稳定与井眼净化、下套管与减少套管磨损等。
- How can you bear to read such pap! 这样无聊的读物你怎能看得下去!
- I have to bear with his bad habit. 我不得不忍受他的坏习惯。
- I can't bear to see him treated like that. 我不忍见到他受到那样的对待。