缩径卡钻,diamter-shrinage bit block
1)diamter-shrinage bit block缩径卡钻
英文短句/例句
1.Technical measure for enhancing treating ability of drilling tools for drilling pipe sticking by section reducing提高钻具处置缩径卡钻能力的技术措施
2.Cause of Hole Shrinkage of Bored-grouting Pile in Expansive Soil and the Prevention Measures膨胀土地层钻孔灌注桩缩径原因及预防措施
3.Viscoelastic Analysis of the Affect of Drilling Fluid Density on Wellbore Shrinkage钻井液密度对井眼缩径影响的黏弹性分析
4.Numerical Modeling and Optimum Engineering Design for Hole Shrinkage in Borehole Drilling at Salt and Gypsum Layers;钻井工程中盐膏层井眼缩径的数值模拟及最佳工程设计研究
5.Take it, then, but in exchange--"Caderousse, who touched the diamond, withdrew his hand.拿去吧，只是，有一个交换条件—”卡德鲁斯本来已经碰到了那粒钻石，听到这句话便又缩回手来。
6.5.11 The drill collar O.D. is 7.5 inch, and the drill pipe O.D. is 5 inch.钻铤外径为7.5” ，钻杆外径为5敗£
7.a drill powered by compressed air.用压缩空气驱动的钻。
8.Condensation by Ruth McCall鲁斯·麦卡尔 缩写
9.a versatile drill, truck, etc万用钻、 多用途卡车.
10.high angle drilling lubricant大斜度井钻井解卡剂
11.Design and Application of large Diameter Bit in Rock and Soil Drilling岩土钻探工程大口径钻头设计与应用
12.Study on drill bit for large diameter core drilling of deep hole in hard rock硬岩深孔大口径取芯钻进的钻头研究
13.guide twist drill有导径的深孔麻花钻
14.medium-radius lateral drilling中曲率半径侧向钻井
15.Application of pneumatic clip for oil drilling rig新型气动钻杆卡瓦在钻井生产中的应用
16.Design and Application of Multifunctional Drill Stems Pneumatic Clip for Oil Drilling Rig石油钻机多功能钻杆气动卡瓦的设计及应用
17.Analysis and Treatment of an Accident of Blocking Bore of Excavated Hole Driven Cast-in-Place Pile by Percussion Drill一起冲击钻成孔灌注桩卡钻事故的分析与处理
18.What Caused the Pipe Sticking in Completed Wells in Block Longgang龙岗地区气体钻井结束后卡钻原因分析
相关短句/例句
shrink pathway钻孔缩径
3)undergauge bit缩径钻头
4)mouse ahead缩小井径钻进
5)sticking[英][stik][美][st?k]卡钻
1.Based on lessons and experiences learned from the previous countermeasures dealing with drilling accidents, this study put forward a new type of safety joint while drilling which could treatsticking very well, while introducing in detail what the problem ofsticking was like and the superiority and strength of this new safety joint.在对钻井事故处理不断思考和总结的基础上,根据卡钻特点,研制了一种能很好地处理卡钻事故的新型随钻安全接头;同时对其优越性及其强度进行了分析。
2.However, there have been sevensticking accidents happened during the mid stage of development, which has great effect on the exploration and development of the region.川西新场构造沙溪庙气藏的主要开发手段是应用丛式定向井组,但在开发中期发生了7次卡钻事故,严重影响了该地区的勘探开发进程。
3.Thesticking of the downhole string happened occasionally because great quantity of packers and other tools with slips are used.许多卡钻事故是由于封隔器及其他锚瓦类井下工具的使用造成的,Y211型封隔器的卡钻问题最为突出,且多发生在定向井中。
6)drill pipe sticking卡钻
1.Based on groping for and summarization of the processing method drilling failure,and according to the characteristic ofdrill pipe sticking,this paper proposed a new design for drilling safety joint,which can commendably deal withdrill pipe sticking accidents.在对钻井事故处理不断探索和总结的基础上,根据卡钻特点,提出了一种能很好地处理井下卡钻事故的新型随钻安全接头的设计方案,并对中轴的2种承载模型(上下滑键不对称和对称模型)进行了应力、塑性应变和变形分布分析。
2.In consideration ofdrill pipe sticking in production of limestone section, it is considered that the sticking is caused by uncleaning wellbore, thus the concept of releasing the sticking by acidizing is proposed.针对一口生产气井在灰岩井段卡钻的事实,认为是井眼不清洁所致,为此提出酸化解卡思路。
延伸阅读
劳卡胺,氯卡胺 ,氯卡尼,劳卡尼药物名称：劳卡尼英文名：Lorcainide别名： 哌苯醋胺;劳卡胺,氯卡胺 ,氯卡尼,劳卡尼外文名：Lorcainide, Remivox适应症： 本品作用快，毒性，维持时间较长，半衰期为５～８小时。用于室性心律失常，特别是室性早搏和复发性室性心动过速，疗效显著。对房性早搏和室上性心动过速也有效，但对心房颤动或扑动无效。对顽固性的心律失常也有效。但由于其副作用，使用受到一定限制。 用量用法： 1.口服：每次５０～１００ｍｇ，１日２～３次。亦可增至１次１００ｍｇ，每日３～４次。 2.静注：每次每千克体重１～２ｍｇ，于５～１０分钟内缓慢注射，可隔８～１２小时重复１次，一般最大总量为２００ｍｇ。 注意事项： 1.主要不良反应有失眠、恶梦、出汗、口干；静注有头晕、震颤。 2.有房室结或室内传导阻滞者慎用。 规格： 片剂：每片１００ｍｇ。针剂：每支１００ｍｇ（１ｍｌ）。 类别：抗心律失常药
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