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The heavy mudstone layers in Third Member of Shahejie Formation (Es3) provide favorable hydrocarbon source rock and cap formation, diabase and hornfels belts serve as reservoirs, faults and microcracks in the wall rocks as the pathways for oil and gas migration.
沙三段厚层生油岩为火成岩储层提供了良好的烃源岩和封盖层;辉绿岩及角岩带为主要的储层带;断层及围岩中的微裂缝为油气运移提供运移通道。
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In Xing shu gang oil-field, low permeability, weak physical characteristic, high content of clay cause serious formation damage. On research of the study of low permeability formation and damage characteristic of Xing shu gang oilfield, we acquire why the injection wells have problems of little hygroscope thickness and low hygroscope capacity.
本文针对杏树岗油田薄差层渗透率低、物性差、粘土含量高、吸水能力较差的问题,通过对杏树岗油田薄差层储层敏感性评价和储层伤害机理的研究,详细分析了造成该油田注水井吸水能力较差的原因。
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Consisted of single, double vascular bundle, transition types between them, but given priority to double vascular bundle; the epidermal cell consisted of cutin layer; the hypodermis consisted of typical two-layer of parenchyma cells arranged continuously or discontinuously.
云南松针叶的维管束以双维管束为主,同时亦有单维管束以及介于单、双维管束之间的过渡类型;皮下层为典型的二型皮下层;表皮层的角质层明显;树脂道多为典型的外生型。
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Several main induced voltage models for the metal shield of power cable are deduced based on a sound analysis.
文中通过对电缆护层电压的理论分析,推导了电缆任意排列方式下的护层感应电压的计算模型;提出了在电缆终端加补偿装置的方法来平衡护层电压,抑制护层电流。
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In this thesis a mathematical model referring to the relationship between the case depth and carbon distribution by using a nonlinear regression. The electromagnetic characteristics in carburized materials were discussed. Results show that inductivity and magnetic inductivity depend on the carbon concentration in carburized layer. A relationship model between the electric, magnetic inductivity and carbon concentration was built.
结合渗碳材料的碳浓度和组织状态对电导率和磁导率的影响规律,建立了渗碳材料电导率和磁导率与碳浓度的关系模型,利用该模型及渗碳层深度和碳浓度分布关系的数学模型,建立了渗碳层深度与渗层电磁性能的关系,为实现对渗碳层深度的无损检测提供了可靠的理论与实验基础。
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This article mainly explains the safety principium of infectant factors in waste water vented by the paper making industry in China. Through the study on the experiment in open country and indoors with soil pole, indicating that it is a complicated process of biochemical degradation to form a layer, which has a biochemical capability to process COD degradation in polluted water from paper making industry.
综述我国造纸业污水中的污染因子危及地下水水质安全的机理,通过对野外试验和室内土柱试验的过程及结果进行分析研究,表明在包气带中形成一个以生物化学作用为主的生化层在造纸污水中COD降解是一个复杂的生物化学降解过程;生化层在天然状态下形成,由生物氧化带和生物氧化还原带形成,其形成过程具有明显的阶段性;只有当生物氧化还原带形成后,生化层才发育成熟,具备对COD降解的生化能力;生化层空间分布,仅局限在污水池、渠底部包气带中有垂向渗流的部分。
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Common-and air-cushion type comparison: when it comes to air cushion layer, air cushion layer is in a State of managers'change granula, it is made of synthetic elastomer and is indicated by a particle, microparticulate, interlamination of air compression layer by air cushion rubber compounds bubble and decided that blanket surface treatment is divided into three, the first coated paper: use sulfuration to form the process of polishing.
普通型与气垫型对比:谈到气垫层,气垫层是处于封闭式颗粒之状态,它由合成弹性体和微粒组成,微粒内含空气,层间的压缩性由气垫层气泡和橡胶化合物决定,橡皮布表面处理分为三种,第一种涂铸:使用硫化纸张形成表面抛光的过程。
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Secondary pollution might be produced in the weak zone while conventional acidify because of halfway flowback under poor producing energy. Thief zones can obtain superfluous acidizing fluid because of the permeability contrast between layers of prominent interlamination antinomy, which can induce collapse in the thief zone and invalid acidification in the less permeable layers.
低压油气层常规酸化时由于地层能量低,导致残酸溶液无法彻底返排而引起地层的二次污染;层间矛盾突出的地层,由于渗透率差异,酸液将优先进入高渗地层,导致高渗透层进酸量多,从而过度酸化引起坍塌,低渗透层则由于进酸量少而达不到酸化的目的。
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The interlay thickness between the altar and laohudong celadon appears in 100μm difference, which may relate with the chemical composition, diffusive behavior of the elements and the firing temperature.
从釉层、中间层、和胎层的al2o3和cao的含量变化数据表明,郊坛下官窑和老虎洞官窑的青瓷制品有厚度分别为120-140μm和230-240μm的中间层,反映出烧造工艺上有一定的差别。
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In consideration of the complex properties of the carbonate reservoirs in West Hubei and East Chongqing,their gas potential examination was carried out by use of the method of combining the target zone's small time window AVO analysis and AVO comprehensive response calibration with the intersection chart and AVO attribution contrasting analyses.
文章针对鄂西、渝东的碳酸盐岩储层复杂的特点,应用沿目的层的小时窗 AVO分析、AVO综合响应标定及交绘图分析、AVO属性对比分析相结合的方法来对该地区的碳酸盐岩储层含气性进行了检测,实例证明该AVO综合分析方法对碳酸盐岩储层中的油气检测是行之有效的
- 推荐网络例句
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And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.
同时,论述了一体化管理体系构建中的几个主要问题,包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。
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Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.
运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。
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If you're huffing and puffing at any point during the run, slow down and make sure you can take deep breathes.
如果你任何时候在跑步过程中气喘如牛,降低速度并且确保你能够深呼吸。