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- acid re - fracturing treatment 重复酸压
- A hydraulic fracturing treatment performed in carbonate formations to etch the open faces of induced fractures using a hydrochloric acid treatment. 在碳酸盐地层中用盐酸进行水力压裂处理,这时盐酸对所产生的裂缝的张开的裂缝面进行刻蚀。
- The thickeners are the main additives of water-based fracturing fluids, whose ability seriously affect the effect of fracturing treatment. 稠化剂是用于水基压裂液的主要添加剂,其性能的好坏将直接影响压裂的效果。
- In operation,it is found that the practical pressure is much higher than what was predicated in field which affected seriously the success of fracturing treatment. 在实际施工时发现,实际施工压力比预计的大很多,这就严重影响压裂施工成功。
- This paper analyzed the causes of sand plug in fracturing treatment by considering the factor of formation,fracturing fluid,fracturing pumping and fracturing design. 通过考虑影响压裂施工的地层、压裂液、工程、设计等各种因素,剖析了压裂过程中产生砂堵的常见原因。
- The efficiency of hydraulic fracturing treatment in reservoirs with low permeability can be improved by oriented fracturing assisted with hydraulic perforating. 水力射孔辅助定向压裂可有效提高低渗透油田压裂效率,明显改善压裂效果。
- There are many factors which affect the effects of acetabular fracture treatment. 许多因素可以影响髋臼骨折的治疗效果。
- Objective To investigate the distal radial fracture treatment methods and effects. 目的探讨桡骨远端骨折的手术治疗方法及效果。
- Conclusion: It"s crucial to select a right method in the mandibular fracture treatment. 结论:正确地选择适应证是各种治疗下颌骨骨折方法取得满意疗效的关键。
- Fracture operation is one of the important manners for exploitation of CBM and to obtain enough information is very critical for fracturing treatment in a coal bed methane formation. 压裂是煤层气开采的重要手段之一,而压裂前获取煤层相关地层参数,对压裂设计及压裂施工十分必要。
- He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- Keywords Retinoic acid(RA);Differentiated thyroid carcinoma(DTC);Redifferentiation;Radioiodine; 维甲酸;分化型甲状腺癌;再分化;放射性碘;
- Conclusion Rigid internal fixation of titanium micro-plates allied with orthodontic technique is a good choice for maxim-facial hone stale fracture treatment. 结论手术复位后采取微型钛板内固定联合正畸技术治疗陈旧性颌骨骨折可获得满意效果。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- Although applied widely in bone fracture treatment,interlocking intramedullary nail or comes from "developing the good and discard the bad"to ordinary type. 尽管交锁髓内钉在骨折的治疗中应用广泛,它还是在对普通髓内钉"扬弃"之后发展而来的。
- Keywords Nasopharyngeal neoplasms;CXCR4;Retinoic acid(RA);Antisense oligodeoxynucleotide(ASODN); 关键词鼻咽肿瘤;CXCR4;维甲酸;反义寡核苷酸;
- Fracture treatment for low permeability thin interbed is very difficult because of thin reservoirs and developed microfractures with fast decline of post? 由于低渗透薄互层具有储层薄、微裂缝发育的特点 ,所以压裂改造难度大 ,压裂后产量递减快。
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- Can Jones beat Smith? That's the acid test. 琼斯能击败史密斯吗?那是个严峻的考验。