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- blind drilled parameter 盲孔参数
- In this paper, by theory analysis on drill bit, drill parameter, ream hole and time factor etc. 但在非开挖中如何运用简单孔口定向方法要求设计及施钻人员必须对钻孔的弯曲特点有较深入的了解,并要求要一定的施工经验。
- The Practice of Rebuilding Blind Drilled Press 盲孔压榨改造的生产实践
- Rock drillability is an important and basic drilling parameter. 岩石可钻性是一项重要的钻井基础数据。
- The operation and technology improvement of blind drilled press 盲孔压榨的运行与技术改进
- This paper introduced the problems which should be considered in UBD, the methods to design the drilling parameter and its application effects. 本文介绍了欠平衡压力钻井应考虑的问题、钻井参数设计方法以及该技术应用效果。
- Taking a blind man across the street is a kind act. 扶盲人过马路是一种善良的行为。
- It's cruel to make fun of a blind man. 取笑一个瞎子是残忍的。
- The man whose right eye is blind is Mr. Green. 右眼瞎的那人是格林先生。
- It is very important for drilling parameters test to better drilling parameters,design drill rig,research on drilling technology. 钻进参数检测对钻进参数优化、钻机设计、钻进工艺研究具有重要作用。
- He is blind to her bad behavior. 他对她的不良行为视而不见。
- The blind have a keen sense of touch. 盲人有敏锐的触觉。
- For this reason, based on intellectual technology such as genetic algorithms and neural network, this dissertation presents a more systematic and deeper study on the oil well drilling parameter estimation and the lithology recognition method. 为此，本文基于遗传算法及神经网络等智能技术对钻井参数估计及岩性识别方法进行了较为系统深入的研究。
- I felt much sympathy for the blind. 我对盲人深感同情。
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- He is blind to his own mistakes. 他看不见自己的错误。
- The teacher drilled the class in pronunciation. 老师训练学生发音。
- She was blind to the silent worship in his eyes. 她没有发觉他眼里流露出的无声的敬慕之情。
- His mind was blind by wealth and fame. 他的心智为名利蒙蔽。
- The farmers drilled wells for water. 农民打井取水。
