solid particle

Particle Flow Patterns in a Gas-Solid Cocurrent Downflow Fast Fluidized Bed

气固并流下行快速流化床反应器颗粒运动规律的研究

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By theoretical analysis, the air solubility formulae that are suitable for calculation of air-lift for ocean mining are established. This reflects the relationship between air solubility and pressure, relative rate of air content, diameter of air bubble, specific gravity and density of solid particle.

通过理论分析，建立了气体溶解度方程，导出了适用于大洋采矿气力提升的气体溶解度公式，它反映了气体溶解度与压力、相对含气率、气泡直径、固体颗粒比重和浓度诸因素的关系。

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A judgment criterion of polymer particle agglomeration in gas solid fluidized bed was presented.

为了考察流化床内颗粒团聚结块的过程,提出了一种气固流化床团聚结块的判据.

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Solid particle velocity measurement based on spatial filtering effect of electrodynamic sensor

基于静电传感器空间滤波效应的颗粒速度测量

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study on dissolution time of high melting solid particle in metallurgical melt

难熔固体粒子在冶金熔体中溶解时间的研究

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the erosion test part in erosion and salt spray-erosion test of three kinds of materials was carried out at 30 ° and 90 ° roding angles with the solid particle air entrainment eroding testing equipment developed independently.

冲蚀及盐雾-冲蚀试验中的冲蚀试验部分采用增压气流固体颗粒冲蚀试验装置，对三种材料分别进行了冲蚀角度为30°和90°的冲蚀试验。

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analysis on formation damage by the solid particle within the injected water

注入水中固相颗粒对地层的伤害分析

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Studying of solid particle effects on three dimensional jet/ freestream flow field with particle simulation method

三维喷流流场中固体颗粒效应的粒子仿真方法研究

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Besides the viscosity of suspending liquid itself, those factors that influence the viscosity of solid particle suspension system are mainly the volumetrical percentage and dimensional matching of particles.

影响其粘度的除了粘结剂的度粘外，主要还有固体粒子的容积百分比和尺寸匹配。

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Intimate Contact ( 3) breading of solid particle clusters under the pressure.

亲密接触（3）相互接触的固相晶粒之间受压破碎。

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Self-organization phenomena are also usually found in fluidization system, for example, movement of fluidized solid particle groups, spiral type ascending motion of bubbles and wakes.

流态化系统也常出现自组织流动现象，如数个颗粒聚集在一起形成颗粒团运动，几个气泡形成气泡群作螺旋式上升运动等。

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And a new scheme is proposed to accomplish the slip boundary condition on solid wall by imposing a layer of solid particles and peculiar reflection condition at the solid boundary, where the non-physical fluctuation in fluid particle density near the solid wall is effectively eliminated.

提出用固壁粒子层结合流体粒子反弹运动的方法来处理固壁边界有滑移流动边界条件，有效地消除了目前耗散粒子动力学及分子动力学模型在固壁附近的粒子密度波动问题。

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the flow property of solid particle in flowing bed is a key factor affecting the efficiency.

固体颗粒在移动床内的流动特性是影响床层使用效率的一个关键性因素。

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A comparison test of selected solid cone nozzles with spiral nozzles has been carried out, the variation rule of atomized particle size and distribution rule of atomized particles for swirl nozzles being systematically studied.

选择实心锥喷嘴和螺旋喷嘴进行对比试验，系统地研究了旋流喷嘴的雾化粒径变化规律和雾化粒度分布规律。

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Specially in the medicinal field. There are a explicit requirement for the size and quantity of the solid particle within the injection in our country.

尤其在医药领域中，《中华人民共和国药典》对注射剂中的不溶性微粒的大小、数量，都做了明确的规定。

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Pollution and Its Control on Solid Particle Polluter of the Hydraulic Oil in the Marine Hydraulic System

船舶液压系统液压油固体颗粒的污染与控制

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Separation of Liquid and Solid Particle Two-phase Flow by Centrifugal Force

离心力分离液固两相流

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By adopting blended stock regression design, building particle grade model and optimizing grade ratio, optimum particles grade can be gained, content of solid phase of suspended system can be increased simultaneously.

采用混料回归设计，建立颗粒级配模型，优化级配比例，获得了最佳颗粒级配，提高了悬浮体系的固相含量。

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the dissertation dwells on dilute pneumatic conveying system of double disk flat gate valves. the internal two phase flow properties and solid particle erosions are systematically studied with experimental and numerical simulation methods.

本课题以稀相气力输送中的平行双闸板闸阀为研究对象，对其内部气固两相流动特性以及磨损状况进行了数值模拟和实验研究。

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the dispersion-mixing process is one of the most important units in the chemical industry, especially in the field of solid particle preparation with liquid phase method. the recent development of micromixing techniques is reviewed.

分散混合是化工生产过程中的一个重要单元，特别是在液相法制备固体颗粒材料方面。

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Wear behavior of fine ATC ceramics under solid particle function

精细陶瓷ATC在固相颗粒作用下的磨损行为

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When the surface electric charge solid particle gels higher, the better strengthening result can get.

CMS的 粒子表面电荷越高, 羧甲基淀粉钠的增强效果越好.

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The deformation mechanism of damped liquid flow domination becomes solid particle plastic deformation domination during deformation in semi-solid state.

半固态变形中，变形机理从以阻尼液相流动为主变为以固相颗粒塑性变形为主。

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According to turbulent velocity distribution in the pipeline with fixed bed, combining solid particle storting terms, the storting velocity model is obtained and some examples are used to analyze the influence trend of effect factors.

根据具有静止堆积层的管道紊流速度分布，并结合固体颗粒的起动条件，得到了计算起动速度的计算模型，并用实例计算分析了影响因素对起动速度的影响趋势；

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aerospace; fluid systems and components; methods for system sampling and measuring the solid particle contamination of hydraulic fluids

航空航天.液压系统和组件.液压流体固体微粒污染的系统取样和测量方法

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comprehensive prevention of steam oxidation and solid particle erosion for the ultra-supercritical unit

超超临界机组蒸汽氧化及固体颗粒侵蚀的综合防治

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A new gas solid heat coupling mathematical model taking the gas pressure, rock solid particle displacement and absolute temperature as the basic varibles was set up by applying comprehensively the theories of percolation mechanics rock mechanics and thermodynamics.

综合应用渗流力学、岩石力学、热力学理论，建立起以气体压力、岩石固相质点位移、绝对温度为基本变量的全新的气固热耦合数学模型。

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