fluid density的例句大全

how to select killing fluid density is the key point of killing well engineering.

压井液密度如何选取是压井工程的关键环节。

FM-50 Radioactive Fluid Density Gauge an Its Application

FM&50型放射性流体密度计及其应用

Theoretical Analysis of Coriolis Mass Flow Meter for on Line Continual Determination of Fluid Density

科里奥利质量流量计在线连续测量流体密度的理论分析

Radiactive density-water cut meters can measure fluid density and water holdup in a well hole.

射线穿过不同物质后,物质对射线吸收的程度可用放射性密度 - 含水率计来测定.

Analysis and Improvement of Temperature Compensation Software in Fluid Density Gauge

带温度补偿密度计软件的分析与改进

gamma-ray absorption fluid density meter

伽马射线吸收型流体密度计

high killing fluid density can lead to high loss rate of killing fluid and high dosage, thus results in high cost of killing well.

压井液密度过高导致了压井液漏失率高及用量大，由此带来高的压井成本。

Coriolis Mass Flowmeters ( CMF) have two significant advantages: direct measurement of mass flow and independent measurement of fluid density.

科里奥利质量流量计（CMF）具有两大优势：直接测量质量流量；并行地测量流体密度。

The instrument is professional balance for weighing fluid density.

该计量仪器为测定液体密度的专用天平.

The model considered the influences of the mode of reactants supply, the chemical reaction in the combustion chamber, radiation and convection heat loss of the combustion chamber wall, as well as fluid density changes in the tailpipe on stable operation of pulse combustion.

该模型考虑了反应物的供给方式、燃烧室内的化学反应、燃烧室壁面辐射与对流传热损失以及尾管内流体的密度变化对脉动燃烧稳定运行的影响。

The result of analysis indicated that match between formation and bit is the key fac-tor affected PDC bit's drilling and drilling fluid density is the key measures for the drilling result of PDC bit, which is just on contrary with roller bit.

分析表明：影响PDC钻头钻进过程的关键因素是钻头与地层的匹配，钻井液密度已成为影响PDC钻头钻进效果的关键措施，这一点与牙轮钻头相反。

Measuring Fluid Distribution Density of E-301 Heat Exchanger Injector Outlet

E-301换热器管程喷头出口液体分布密度测定

Studies on the density profiles of square-well chain fluid confined in a slit pore by density functional theory

方阱链流体在固液界面分布的密度泛函理论研究

It should have high density so as to balance pressure and improve the displacement efficiency in the well cementation for more and more high-density drilling fluid used in complex deep wells.

由于复杂深井中高密度钻井液的使用越来越多，因此在固井中为平衡压力、提高顶替效率，要求隔离液也有相应的高密度。

The density profiles and the excess adsorption for Lennard-Jones ( LJ) fluid inside slit pores were determined by minimizing the grand potential and the results agreed well with the simulation data.

由巨势最小原理确定Lennard-Jones（LJ）流体在狭缝中的密度分布和过剩吸附量，所得结果与分子模拟数据吻合良好。

Considering that beside high temperature and high density, the plasma technique can induce some physical changes and chemical reactions that are impossible at normal conditions, and therefore can be used in preparation of nitride oxide magnetic fluid.

鉴于等离子体技术在合成新材料中除了具有更高温度和能量密度以外，还可以引发常规反应中不能或难以实现的物理变化和化学变化，将等离子体技术用于制备氮化铁磁流体。

Effect of Initial Disturbance and Density Ratio on the Generation of Solitary Waves in a Three-layer Fluid System

三层流体系统中初始扰动和密度比对孤立波生成的影响

On account of the density of ferromagnetic particles is much higher than the carrier fluid and the particle size is in the level of micron, the settlement of magnetizable particles is inevitable after a long term of rest.

由于磁性颗粒的密度远高于载液，且粒径属于微米级的范畴，磁性颗粒在长期静置条件下的沉降已经成为无法克服的物理规律。

get consistent rock parameters: p-wave velocity, porosity, and mineral properties of sands, fluid modulus and density.

获取一致的岩石参数：P波速度，孔隙度和砂体的矿物特性，流体模量和密度。

principles controlling the rheological property and wall building property of deep well high density water-base drilling fluid

深井高密度水基钻井液流变性、造壁性控制原理