A wrapping method is used to indicate oil-bearing characteristic of the formation.
利用重叠的方法来指示地层的含油性。
It also suggests the way to achieve the curve of the load bearing characteristic in the low voltage.
在此基础上提出对无功功率静态电压特性曲线进行低电压段曲线延拓的方法。
The bearing characteristic of Magnetic suspension is determined mainly by its configuration parameter and control system.
磁悬浮承载特性的好坏主要取决于结构参数和控制系统。
The two kinds of members have obvious different load-bearing characteristic and the load capacity of the perforated members is reduced.
通过对比发现两类构件的受力特性有着明显的差异,开孔构件的承载力有所降低。
In details, this paper elaborated the characteristics of rolling bearing vibration signals, and formulas were given to determine typical bearing characteristic frequencies.
详细分析滚动轴承振动信号的特征,并给出典型轴承的各种特征频率的计算公式。
The bearing characteristic of large diameter and super-long pile in quaternary soil layer is analyzed in the case of no good bearing layer (such as rock, sand and cobble layer) and no ripe experience.
在没有良好的持力层(基岩或砂、卵石层)和成熟经验可借鉴的情况下,对第四系土层大直径超长桩(钻孔灌注桩)的承载特性进行了分析。
This characteristic makes local stability bearing capacity of the structure drop suddenly.
这一特性使结构的局部稳定性承载能力急剧下降。
The fault characteristic periodic signals of the rolling bearing are in low frequency band and often buried in the noise.
反映滚动轴承故障的特征周期信号处于较低频带内,容易被噪声淹没,难以检测。
This paper introduces the structure of software system about data gathering and communication of bearing windage testing device, the designing of software, and the mostly function and characteristic.
介绍了轴承游隙检测台数据采集与通讯软件系统,对系统设计、结构和主要功能特点作了较详细的论述。
Based on the principle and characteristic of active magnetic bearing, the improved project in structure for the sensor is presented.
从基本原理出发,结合磁轴承特点,提出了改进的传感器结构方案。
In view of the characteristic that there is an axial hydro - thrust in Turgo turbine, a double stop thrust construction of double inclined planes back by back in the bearing can be used.
鉴于斜击式水轮机具有轴向水推力的特点,在这套卧式液体静压轴承中采用了双斜面背靠背的双止推结构。
Studied a dynamic characteristic of three-dimensional floating-ring bearing considering the mass of floating ring.
研究了计入浮环质量的三维浮环轴承的动态特性。
The surface characteristic of the raceway of bearing after electrochemical mechanical machining(ECMM) is measured and analyzed.
研究了电化学机械加工轴承滚道的表面特性,并同传统超精加工进行了系统的分析比较。
Computational results show that the mean impulse repetition rate of each impulse sequence in the time domain matches the corresponding characteristic defect frequency of the bearing very well.
计算表明,其脉冲线周期性出现的平均频率与相应的故障特征频率相当吻合。
Characteristic dustproof, bearing wont be polluted by the dust and powder.
独有的防尘设计,轴承不受粉尘污染。
Oil film fracture position is an important characteristic of journal bearing.
滑动轴承油膜破裂位置是滑动轴承静特性之一。
This paper analyzes vibration signals of rolling element bearing in time-domain and frequency-domain, and puts forward the characteristic parameters to reflect the level of vibration and noise.
分别从时域和频域的角度分析了滚动轴承的振动信号,提出了反映滚动轴承振动水平和噪声水平的各种特征参数。
In geotechnical investigation, clay particle content is often used in identifying saturated sand liquefaction and calculating the characteristic value of foundation bearing capacity.
在岩土工程勘察中,粘粒含量这一特殊指标常用于判别饱和砂土液化以及进行地基承载力特征值计算。
The sixth chapter is of micro-dimensional behavior analiysis of large-scale rolling mill back-up roll system and load characteristic of its oil film bearing.
第六章论述大型轧机支承辊辊系微尺度行为和油膜轴承承载特性。
Ordos basin is the second depositional basin and significant resource base in China. It is characteristic of widespread, mass oil-bearing stratum, great oil layer thickness and so on.
鄂尔多斯盆地是我国第二大沉积盆地和重要的能源基地,油气资源丰富,具有油气分布广、含油层段多、油层厚度大等特点。
The effects of shaft geometry, load level, concrete elastoplasticity and shaft resistance softening on bearing and deformation characteristic of LDSLP were studied by using this model.
采用该分析模型,分析了桩身几何参数、桩顶荷载水平、混凝土弹塑性和桩侧阻软化效应对大直径超长单桩承载变形性状的影响。
Applying actuality of the triangle space steel tube truss is introduced in this paper, and investigated a bearing force characteristic and capability. The paper also provided application results.
本文介绍了三角形空间钢管桁架的应用现状,对该桁架的受力特点及结构性能进行了深入研究,为该桁架结构的进一步推广应用提供依据。
At last, the characteristic of present methods is summarized and some Suggestions for well logging interpretation of gas-bearing tight sandstone are proposed.
最后总结了现有方法的特点,给出了致密含气砂岩测井解释的建议。
To satisfy the need of engineering design, it is necessary to study on the loading characteristic and calculation method about wide bearing continuous beam.
为满足工程设计的需要,有必要对宽支座的受力特性及计算方法进行研究。
The paper discusses the ultimate loads of foundations calculated with the characteristic line method and the determination of the ultimate bearing capacity of foundations.
理论分析和实验研究表明,使用特征线法计算管道系统时,在大小管连接截面处,应考虑到该处的动量变化,才能准确描述液压管道系统的瞬变过程。
Objective: To observe characteristic of gene transcription of ABC transporter family in tumorous tissue in H22 tumor-bearing mice with different syndromes.
目的:观察不同证候h 22荷瘤小鼠肿瘤组织abc转运蛋白家族基因表达的特征。
Different characteristic of oil bearing strata, especially permeability contrast can arise fingering of the water oil frontal during waterflooding stage in a regular multilayer reservoir.
常规多层油藏在注水开发时由于各储层物性差异特别是渗透率的差异,会引起各储层油水前缘的指进现象。
Load bearing mechanism and characteristic of composite pile are researched based on the numerical analysis and compared with cement-soil pile under the same conditions.
在弹性条件下对混凝土芯复合材料桩进行受压性能分析,并在相同位移条件下将其与相同条件的水泥土搅拌桩进行对比。
Load bearing mechanism and characteristic of composite pile are researched based on the numerical analysis and compared with cement-soil pile under the same conditions.
在弹性条件下对混凝土芯复合材料桩进行受压性能分析,并在相同位移条件下将其与相同条件的水泥土搅拌桩进行对比。
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