准确计算各向异性地层中岩石破裂压力在石油勘探开发中有着十分重要的作用。
Determining breakdown pressure in an anisotropic formation is important in oil and gas exploration and production.
研究了各向异性地层中分支水平井的瞬变压力分析和现代试井解释方法。
The transient pressure analysis and morden well testing interpretation methods for multi branched horizontal Wells in anisotropic formation are developed.
井壁的破裂压力不仅取决于地应力,还与井眼形态和地层的强度各向异性有关。
The fracturing pressure is dependent on in-situ stress, well deviation and the anisotropy of tensile strength.
介绍了四甲基氢氧化铵(TMAH)溶液的腐蚀特性,论述了在单晶硅和多晶硅高温压力传感器的制作过程中,TMAH腐蚀液在浓硼终止腐蚀和各向异性硅杯腐蚀两个制作工艺中的应用。
Application of TMAH solutions which is used as etchant in boron etch-stop and anisotropic etching process in the manufacturing of single-crystal and polysilicon pressure sensors is mainly discussed.
其次,叙述了各向异性的岩石基础对扬压力的影响。
Then the influence of anisotropic rock foundation on the uplift pressure is described.
介绍各向异性导电胶导电机理和粘接工艺,以及影响它的粘接可靠性因素和最佳参数的研究,如粘接温度、固化时间、粘接压力、粒子含量等。
Many factors impacting on its bonding reliability and the optimum parameters of bonding were studied, such as bonding temperature, curing time, bonding pressure, conductive particles fraction.
过去广泛深入地研究各向同性材料的压力容器,而复合材料压力容器有着与他们本质的不同——各向异性。
In the past, we extensively studied of isotropic materials pressure vessels, but the composite material pressure vessels have a fundamentally difference with them -anisotropy.
本文对静水压力作用下正交各向异性圆柱壳的自由振动特性进行了分析。
Based on Flugge shell theory, the equations of free vibrations of a orthotropic circular cylindrical shell under hydrostatic pressure are obtained.
本文对静水压力作用下正交各向异性圆柱壳的自由振动特性进行了分析。
Based on Flugge shell theory, the equations of free vibrations of a orthotropic circular cylindrical shell under hydrostatic pressure are obtained.
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