| 单词 | air drilling |
| 释义 | 例句释义: 空气钻井,飞机播种,空气洗井钻进,空气钻进,气体钻井,风动钻眼 1. The advantages of air drilling are that it is usually much faster than drilling with liquids and it may eliminate lost circulation problems. 空气钻井的优点是，比采用液体钻井时快得多，并可能会消除循环漏失的问题。 www.infopetro.com.cn 2. However, the drill-string failure in the early stage of drilling is an important factor of limiting the air drilling technology development. 然而空气钻井钻具过早断裂失效问题是制约空气钻井技术得以快速发展的一个重要因素。 lib.swpu.edu.cn 3. Air drilling, as a member of under balance pressure drilling family, is different from conventional drilling methods. 气体钻井是一种与传统钻井方式相比有着很大区别的欠平衡钻井。 www.jsks.net.cn 4. The determination and treatment of the complex air drilling may be used in certain circumstances. 空气钻井复杂情况的判断与处理具有针对性。 lib.cqvip.com 5. On this basis, this paper compiled and perfected an emergency system to deal with air drilling. 在此基础上编制和完善了气体钻井作业应急体系。 lib.swpu.edu.cn 6. Then the research of drill-string fracture failure mechanism in air drilling is the theoretical foundation of solving the problems above. 开展空气钻井条件下钻具断裂失效机理研究是解决上述问题的基础。 lib.swpu.edu.cn 7. Air drilling and solid-free gelatin drilling fluid can be used in coal-bed methane drilling. 空气钻进和无固相植物胶钻井液适合煤层气钻进。 lib.cqvip.com 8. These problems can be solved to use air drilling, but the use of air drilling also face restrictions created by many factors. 采用气体钻井技术可在一定程度上解决上述问题，但气体钻井也受到多因素的制约。 lib.swpu.edu.cn 9. Air drilling is a kind of under-balanced drilling technology with air, whose rock breaking form is different from conventional mud drilling. 空气钻井技术是以空气作为循环介质的欠平衡钻井技术，其钻头的破岩形式与常规泥浆钻井有很大的区别。 www.dictall.com 10. Air drilling can improve drilling speed and cut down drilling costs greatly. 气体钻井能够大幅度提高钻井速度，降低钻井成本。 www.13191.com 1. This software mainly use the logging data to forecast the stability of air drilling. 该软件主要利用测井资料钻前预测空气钻井井壁稳定情况。 lib.swpu.edu.cn 2. An block agent bearing oppositely suitable for air drilling is also examined in laboratory test. 室内试验还研究了适合气体钻井地层条件的高分子反向承压堵水剂。 www.13191.com 3. The paper introduces the application of air drilling technology in well Dayi 1. 文中介绍空气钻井技术在大邑1井的应用情况。 www.chemyq.com 4. The air screw drill tool was power equipment which was designed for air drilling. 空气螺杆钻具是专为空气钻井而设计的动力装置。 www.juyy.net 5. At the same time, in the text of air drilling in the xinchang structure effect on the practice of evaluations. 同时，文中对气体钻井在新场构造上的实践效果进行评价总结。 lib.swpu.edu.cn 6. So air drilling will not be carried out fast if the borehole can not be cleaned effectively. 如果井眼不能得到有效的净化，气体钻井就不能快速的钻进。 www.ceps.com.tw 7. Therefore, it's necessary to study the erosive wear mechanism of drilling string in air drilling. 为此，有必要对空气钻井钻柱的冲蚀磨损机理进行研究。 lib.swpu.edu.cn 8. Application of the Compressed-air Drilling to the Borehole -drilling Construction of Conventional Drilling Machines 压风钻进在普通钻机钻孔施工中的应用 www.ilib.cn 9. Study of development coalbed methane using air drilling technology in Jincheng area 用空气钻井开发晋城煤层气技术研究 www.ilib.cn 10. mountainous air drilling rig; compression system; energy saving technique; cleaner production; 山地空气钻机；压缩系统；节能技术；清洁生产； www.cngascn.com 1. Operation characteristics analysis and process parameters selection of air drilling 空气钻井工作特性分析与工艺参数的选择研究 www.ilib.cn 2. Application of Multi-techniques Air Drilling Technology in Fine Granule Gold Mine Exploration 多工艺空气钻进技术在微细粒型金矿钻探中的应用 ilib.cn 3. Calculation method of air drilling and its application software 空气钻井计算方法及应用软件 service.ilib.cn 4. Discussion on the Mechanical Factors of Wellbore Instability of Air Drilling in Qingxi Oilfield 青西油田空气钻井井眼稳定问题的探讨 scholar.ilib.cn 5. Grey Association Analysis of Drilling Tools Corrosion Factors in Air Drilling 空气钻井中钻具腐蚀因素的灰关联分析 www.ilib.cn 6. Investigation about Factors of Drilling Tools Corrosion for Air Drilling 空气钻井中钻具腐蚀影响因素分析 www.ilib.cn 7. Possibility Analyses on Air Drilling for Deep Underground on the Periphery of Daqing 大庆外围深层实施气体钻井的可行性分析 www.ilib.cn 8. Discussion on the Wellbore Deviation Controlling in Air Drilling 空气钻井井斜控制问题的探讨 scholar.ilib.cn 9. Methods of Dealing with Downhole Complicate Condition in Air Drilling 空气钻井过程中井下复杂问题处理方法 ilib.com.cn 10. Borehole Deviation Control Technique for Air Drilling 空气钻井井斜控制技术的探讨 scholar.ilib.cn 1. Study and Applications of Drilling Bits for Air Drilling in Foreign Countries 国外空气钻井钻头的研究与应用 www.ilib.cn 2. Discussion on the Rule of Well Deviation and Stratigraphic Dip in Air Drilling 空气钻井井斜问题与地层倾角的规律探讨 ilib.com.cn 3. Mud System Transformation in Air Drilling Practices 空气钻井过程中的钻井液转换 www.ilib.cn 4. Research on Corollary Equipment of Air Drilling System 空气钻井的装备配套技术 www.ilib.cn 5. Research on Limit of Formation Water Discharge in Air Drilling 空气钻井地层出水限定值的探讨 www.ilib.cn 6. Technology and Applications of Air Drilling 气体钻井技术及现场应用 www.ilib.cn 7. Model of Calculation in the Air-drilling 空气钻井计算模型 www.ilib.cn 8. The Mechanisms of Increasing ROP during Air Drilling 空气钻井提高钻速机理研究 www.ilib.cn 9. Analysis of Air-drilling Well Logging Responses 空气井测井响应现象分析与探讨 www.ilib.cn 10. Research on Pressure and Gas Injection Rate in Air Drilling 空气钻井中的压力及注气量问题研究 www.ilib.cn 1. The borehole burst monitor system for air drilling 空气钻井井下燃爆监测系统 www.ilib.cn 2. A debris-gas sample collecting device for air drilling 气体钻井用岩屑-气样采集装置 ilib.cn 3. Air drilling technology using of aerated foam 充气泡沫气体钻井工艺技术 www.ilib.cn 4. Application and Development of Air Drilling 空气钻井的应用发展 www.ilib.cn |
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