The article introduces the principle, features and procedures of joint operation techniques of overpressure perforating and sand fracturing, and its application in Baimamiao gas field.
文章介绍了超正压射孔与加砂压裂联作的工艺技术原理、技术特点、工艺流程，以及该联作技术在白马庙气田的应用。
AIM: to probe into the anatomic features of perforating branch flap in the medial vastus muscle, so as to provide a new operation style for repairing the soft tissue defect in the periphery of knees.
目的：探讨股内侧肌穿支皮瓣的解剖学特征，为临床膝周软组织缺损的修复提供一种新的术式。
But could it be adapted to perforating?
那么它能适用于射孔吗？
Extreme overbalance perforating is a new perforation completion technique.
超正压射孔工艺是一项射孔完井新技术。
Objective: To investigate the diagnosis and treatment of perforating gastric cancer.
目的：探讨胃癌急性穿孔的诊断和治疗。
Two kind of separated perforating and pulse fracturing composite charges are studied.
研究了两种分离式射孔脉冲压裂复合弹。
The vital importance of the early recognition of perforating appendix is unmistakable.
能够早期辨明阑尾正在穿孔是极端重要的。
The strategy behind this technique is to block the facet joints with perforating screws.
这一技术的策略其实主要是通过穿孔螺钉固定关节突关节。
This research plays a guidance role in design and development of perforating shaped charge.
本研究对聚能射孔弹的设计与研发具有一定的指导意义。
Objective To investigate the treatment procedure and effect of children ocular perforating injury.
目的探讨儿童眼球穿孔伤治疗方法及效果。
The perforating speed after fully penetrating is far higher than that of before fully penetrating.
熔透之后穿孔的速度远远大于熔透之前的。
An installation for the simulated test of perforating shaped charge with after effect was described.
文章介绍了一种增效射孔弹模拟靶试验装置。
The position of T2-6 anterior cutaneous branch of intercostals nerve (ACIN) perforating were invariant.
第2~6肋间神经前皮支（ACIN）在胸骨旁穿出点位置恒定。
The Cu-Al bimetallic liner used in perforating shape charge is studied theoretically and experimentally.
文中对铜铝复合罩在射孔弹上的应用进行了理论及试验上的研究。
Objective To evaluate the correlative factors of blindness among patients with perforating corneal injury.
目的分析影响角膜穿孔伤致盲的有关因素。
To solve this problem we developed a high negative pressure and confining pressure-free perforating process.
无围压射孔技术就是研究在高负压甚至无围压条件下实现射孔完井。
Inaccurate reservoir validity evaluation would mislead perforating, testing for oil and entire completion job.
没有准确的储层有效性评价，最终将会误导射孔、试油及整个完井工作。
Methods A retrospective analysis on clinical data was performed on 162 patients with perforating corneal injury.
方法对162例（ 162眼）角膜穿孔伤的临床资料进行回顾性分析。
Recently, the focus to resolve this problem was on the protection of the flap perforating branch artery pedicel.
目前，解决这一问题的焦点集中在针对皮瓣穿支动脉蒂的保护。
Mechanisms, parameter computations and suitable scopes about hydraulic perforating are all analyzed in this paper.
分析了水力射孔的破岩原理、参数计算以及适用范围。
The sustainability of perforating casing with screw holding is analysed by using the finite element software ANSYS.
文章利用ANSYS有限元分析软件，对螺旋布孔射孔套管的承载能力进行了分析。
Excessive clearance will influence perforating effect while over smallness may lead to engineering accident easily.
射孔枪与套管之间的间隙过大会影响射孔效果，太小容易出现工程事故。
Containing several shaped explosive charges, perforating guns are available in a range of sizes and configurations.
射孔枪包含几个聚能射孔弹，并有各种直径和结构。
Formulation of the perforating acid depends on the characteristics of the formation and the downhole equipment used.
射孔酸的组成取决于地层特性和所用的井下设备。
In 1960, two other researchers compared quantity and quality of work of operators of cine-film perforating machines.
1960年，另外两个研究人员比较了电影胶片穿孔机操作人员的工作质量和数量。
Objective: to provide anatomical data for clinical application of perforating flap of the posterior region of thigh.
目的：为股后区穿支皮瓣的临床应用提供解剖学依据。
Perforation of the direction is a new type of perforating technology which can determine the direction under the well.
而定方位射孔技术是一种可以进行井下有方向性射孔的新型射孔工艺技术。
Perforation of the direction is a new type of perforating technology which can determine the direction under the well.
而定方位射孔技术是一种可以进行井下有方向性射孔的新型射孔工艺技术。
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