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- Deep water driller s method is a suitable well killing method for deep water well control. 摘要深水司钻法是一种适应于深水井控的压井方法。
- BEST OF ALL, KENTON'S METHOD IS EASY - REALLY EASY! 最重要的是,肯的方法很容易-真的容易!
- Treatment' s method:to wear the glasses after ake the pleoptics,to operate. 结果诊治年龄越小、弱视的程度越轻、疗程越长的患者预后越好。
- This paper optimized the hyperhaline/cationic polymer drilling fluid for deepwater drilling by a lot of experiments. 通过实验优选适合海洋深水钻井的高盐/阳离子聚合物钻井液体系。
- Pockets of the commodity sector, such as Petrobras's deepwater drilling, do require high levels of technical expertise. 商品领域的局部行业,如巴西石油公司的深海钻探,确需高水平的技术专长。
- In the conclusion part, the author summariesthe research of Data Mining 's method. 在第四章结论部分,对本文在数据挖掘方法上的研究工作进行了总结。
- So is Petrobras of Brazil, which operates more deepwater drilling rigs than any other oil company. 巴西石油公司也一样,它经营比其他石油公司更深的深海钻井装备。
- The new estimator gives threshold than Kay?s method while retaining the unbiased property and estimation range. 新的估计方法的方差具有更低的输入信噪比阈值,而保持了Kay的方法的无偏性和频率估计范围。
- The great challenges is added to deepwater drilling fluid because of the low temperature,high pressure and complicated formation near the sea floor. 在海洋深水钻井过程中,由于海底温度低、液柱压力高、地层复杂等客观因素的存在,对钻井液提出了很大的挑战。
- With the research on time-domain nonlinear dynamical performance of deepwater drilling riser, the related dynamic response model is established. 摘要通过深水钻井隔水管时域非线性动态性能的研究,建立了相应的深水钻井隔水管时域非线性动态响应分析模型;
- Numerical results of the model problem show that the method presented in this paper is betterthan Evan,s method. 模型问题的数值结果表明,本方法比Evans的AGE方法好。
- Hollow sphere dual gradient drilling is a new deepwater drilling technology, which is developed by Maurer technology inc. 双梯度钻井又称为双密度钻井,是一种适用于深水钻井的新型钻井技术。
- Dual Gradient Drilling (DGD) is also known as Dual Density Drilling, which is a new type of drilling technology for deepwater drilling. 双梯度钻井又称为双密度钻井,是一种适用于深水钻井的新型钻井技术。
- For this problem, the study has optimized the hyperhaline cationic polymer drilling fluid for deepwater drilling by a lot of experiments. 针对这一问题,通过室内实验优选出了适合海洋深水钻井作业的高盐阳离子聚合物钻井液配方。
- Conductive polymer poly (p-phenylene vinylene) (PPV) and precursor of PPV were prepared via Wessling’s method. 采用Wessling的前驱聚合物法获得导电聚合物PPV前驱体。
- The lack of deepwater drilling techniques is one of the factors restricting deepwater oil and gas exploration and development. 摘要深水钻井技术是制约深海油气勘探开发的主要因素之一。
- The research conclusions have provided references to the design and application of deepwater drilling riser in the future. 研究结论可以为今后深水钻井隔水管的设计与使用提供参考。
- Conclusion:The device of Millard s method conforms to the requirement of reconstructing the lip on the physiolog... 结论:旋转推进法的设计更符合对唇裂修复的生理性原则,而下三角瓣法设计简单,并认为这两种方法能长期并存却不能相互取代。
- And considering the features and particular require-merits of deepwater drilling, a program for deepwater DGD well casing program design arid optimization is developed. 结合深水钻井的特点,考虑钻井施工的特殊要求,开发了深水双梯度钻井井身结构设计及优化程序。
- Corresponding modeling analysis and experiment simulation explain the advantages of Prony’s method. 相应的建模分析和实验仿真,说明了该算法的优越性。