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- The jet action can largely improve ROP during oil/gas well drilling. 摘要在油气井钻进过程中,射流对井底的作用可大幅度提高钻速。
- The flier is flying a new-type jet plane on trial. 飞行员正在驾驶一架新式喷气机作试验飞行。
- Destruction mechanism of rock on abrasive jet action 岩石在磨料射流作用下破坏机理
- In addition to being heavier than normal completion components, the wall of a blast joint is often treated to resist the jetting action that may result in the proximity of the perforations. 防冲蚀短管除了壁厚大于正常完井部件外,其管壁通常经过处理,以阻止冲蚀作用的发生,因而不会引起射孔孔眼的接近。
- The dark outline of a jet loomed through the mist. 喷射机的黑色轮廓在雾中隐隐显现。
- He is a very good footballer; you ought to see him in action. 他是一位出色的足球运动员,你应该看他踢球。
- The article is a savage attack on her past action. 那篇文章对她过去的行为进行了恶毒的攻击。
- Hey, look, that jet airliner is hopping off. 嗨,看啊,那架喷气式班机起飞了。
- Large air and navel forces were set into action. 庞大的空军和海军部队开始行动了。
- I felt completely disorientated with the jet lag. 我乘长途飞机後因生理节奏失调而感到昏昏沉沉的。
- This aircraft works by jet propulsion. 这架飞机是喷气推进的。
- Are you men ready? We go into action at midnight. 战士们,你们准备好了吗?我们半夜按计开始行动。
- Nell did not full for John's story about being a jet pilot. 内尔不相信约翰讲的自称是喷气机飞行员的事。
- Her action declared her to be an honest woman. 她的行为足以说明她是一个诚实的女人。
- The engine of the car is out of action. 这辆小汽车的发动机出了故障。
- An airport equipped for jet aircraft. 装备有喷气式飞机的机场
- Mr Powel has marked out a general course of action. 鲍威尔先生已经拟定了一个总的行动计划。
- If the enemy attacks, take evasive action. 如果敌人进攻,就避其锋芒。
- The action of the strikers was unjustified. 罢工者的行为是不合理的。
- The accident happened as the jet was about to take off. 喷气式飞机正要起飞时出了事故。