中原油田地层情况复杂,漏失量大,通过对中原油田调整井地层复杂情况及漏失特点的分析,认为防漏是复杂区块调整井成功的关键,主要体现在防漏技术、配方、密度、流变性能、固控、起下钻措施等方面。
In this paper, through the analysis of complex formation and leakage features of adjustment well in Zhongyuan Oilfield, the result shows that antileakage is key to drill successfully adjustment well.
作者从计量段的熔体输送理论着手分析熔体的流变性,应用传热学原理对高速挤出换热进行详细的数值分析。
The melt rheology is analyzed by using the theory of melt conveying, and using the theory of heat transfer analyzes the heat transfer in the high speed extrusion in detail.
流变性能的影响,并分析了添加硫后的沥青碳化产物的X—射线衍射参数的变化及其碳化过程的机理。
The X-ray diffraction parameters of carbonization products and the mechanism of chemical reaction of pitch have been analyzed.
通过流变性能分析,共聚酰胺的加入使流动活化能下降,增加了共混物的流动性。
By the rheological analysis, copolyamide can decrease the flow activation energies and improve the flow behavior of the blends.
以LG-R - 80型锥板式黏度计和CA1500型血液凝固分析仪测定血液流变性及凝血功能各项指标的变化。
To measure the indexes of coagulation function and hemorrheology using LG-R-80type cone-plate viscometer and CA1500type automatic programming coagulation analyzer.
分析、测定了新型微生物多糖PS—1231的各项理化、流变性能,并与黄原胶进行了比较。
The physical, chemical and rheological properties of a new microbiopolysaccharide PS-1231 are analysed, determined and compared with xanthan gum.
通过对流变性能的分析,采用注射成型工艺,制出样条对其力学性能进行分析。
Through the rheological behavior of the analysis, using injection molding technology system to its mechanical properties of the sample for analysis.
通过流变性能分析,共聚酰胺的加入使流动活化能下降,增加了共混物的流动性。
By the Theological analysis, copolyamide can decrease the flow activation energies and improve the flow behavior of the blends.
流变性能分析结果表明,MAH的加入使共混体系的流动活化能有了显著的降低,增加了共混体系的流动性,提高了共混体系的加工性能。
By the rheological analysis, the addition of MAH decreased the flow activation energies, improved the flow behavior of the blends, and further ameliorated the machining properties.
目的检测高分子右旋糖酐法致高血黏度大鼠模型血液有形成份及血液流变性指标,寻找其变化规律并分析原因。
Objective To detect indexes of the visible components and hemorheology of high blood viscosity rats model by high polymer dextran, look for the law of changes and analyze causes.
用RM-200转矩流变仪对不同配方的硬质低发泡聚氯乙烯(PVC)的流变性能进行了分析。
The RM-200 torque-rheometer was used to study the rheological properties of the rigid low-foamed poly(vinyl chloride)(PVC) in this paper.
进一步的分析表明该制剂具有促进颅内血肿吸收,改善脑部供血,提高脑血管弹性及改善血液流变性等作用。
Further analysis revealed that this preparation could promote the absorption of intracranial hematoma, improve blood supply of brain and blood rheology, enhance the cerebrovascular elasticity.
对聚乙二醇交联制备的透明质酸衍生物材料进行流变性能测试,结合高聚物流变性能机理及聚合物分子结构对试验结果进行分析讨论。
The experimentation results were discussed with a test of the rheological properties of hyaluronic acid derivative cross-linked by polyethylene glycol, and a mechanism study of macromolecule rheology.
分析了SFRC流变性能与纤维及基质胶料特性、纤维用量及长度、流场及流温、预处理方法等因素的依赖关系;
The dependences of the rheological properties of SFRC on the characteristics of short fiber and matrix, the amount and length of short fiber, temperature and shear rate in flow field were discussed.
通过测定不同新拌水泥浆体的剪切应力、屈服应力、塑性粘度等流变参数,绘制流变曲线,分析含不同高效减水剂的新拌水泥浆体的触变性。
Mapping rheogram and analyzing thixotropy of fresh cement paste with different superplasticizers by measuring the rheologic parameters such as shearing stress, yield stress and plastic viscosity.
根据东北输油管道的运行现状,对大庆原油的流变性、凝点以及降低进站油温的可行性等问题进行了分析。
Based on the operation status quo of Northeast China oil pipelines, the rheology, condensation point of Daqing crude oil, and the feasibility to lower the incoming temperature have been analyzed.
实验对EPF30R和PPBC3B的宏观性能、热力学性能、加工流变性能进行了对比研究,并且借助红外光谱分析了它们结构上的差异。
Through researching and contrasting EPF30R and PPBC3B, their thermodynamical and rheological property were discussed, meanwhile their different structures were analyzed by FIR.
本文研究了注射级ABS/SBS共混体系的流变性能和力学性能,分析了共混物的形态结构。
The rheological and mechanical properties of ABS/SBS blend of injection grade were studied and the morphological structure of the blend was analyzed in this paper.
从理论上初步分析了煤浆流变性变化的原因。
The reason causing the change ofthe rheologic characteristic of the coal sluny is analyzed tentatively in theory.
方法比浊法测定大鼠血小板聚集活性、荧光光度法测定血小板5 -HT释放反应、分光光度法测定血浆NO含量、血液流变全自动分析仪检测血液流变性。
Methods Platelet aggregation was quantified by turbidimetry, release of 5 HT was assayed by fluorescence technique, and content of NO in plasma was determined by spectrophotometry.
分析了添加不同量的对羟基苯甲酸或对羟基苯甲酸甲酯对样品凝聚粒子含量及流变性能的影响。
The effects of the amount of additive on the coagulate particle contents and rheologic properties are analyzed.
利用动态流变学的手段全面分析了紫外老化后沥青的流变性能和与石粉的交互作用。
The rheological properties of ultraviolet aged asphalt and its interaction capability with aggregate powder have been comprehensively analyzed based on dynamic rheology.
本文在对油包水乳化液的微观机构进行分析的基础上,对高含水油包水乳化液的稳定性机理进行了实验研究,初步分析了它的流变性质。
This paper carries out theoretical and experimental study of its stability mechanism, and gives emphasis to analyzing the rheological property of the emulsion.
由于软土具有较强的流变性,在分析开挖对邻近桩基的影响时应考虑时间效应。
Because of the rheological characteristics of soft clay, the time effect should be considered when the influence of excavation on adjacent pile foundations was analyzed.
通过对流变性能的分析,采用注射成型工艺,制出样条对其力学性能进行分析。
Through to changes the performance the analysis, USES the injection molding craft, generates the transect to carry on the analysis to its mechanical properties.
采用转矩流变仪分析了流变性能曲线和挤出曲线,探讨了A CR加工助剂在PVC加工过程中所产生的影响。
Torque rheometer was adopted to analyze the curves of rheological property and extrusion. Effects of ACR processing additive during the processing of PVC were investigated.
分析了流变性与工艺性能的关系。
The relation ship between rheological property and technical properties are discussed.
深入探讨了液体的触变理论,同时也给出了磁流变液触变性的评价方法,并对评价方法进行详细的分析和研究。
Thoroughly explores the thixotropic fluid, also is the theory of MRF thixotropy evaluation methods for evaluation method, and detailed analysis and research.
综合以上分析结果,本文建立了材料的流变性能-泡孔结构-泡沫材料外观形貌间的关系。
The relationship among the rheological properties of materials, the cell structure and appearance of foams was built in this paper.
综合以上分析结果,本文建立了材料的流变性能-泡孔结构-泡沫材料外观形貌间的关系。
The relationship among the rheological properties of materials, the cell structure and appearance of foams was built in this paper.
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