The structures of the gas solid two phase flow in the suspension bed were measured by a particle dynamic analyzer (PDA) at different apparent velocities for each of the nozzle structures.
用颗粒动态分析仪(PDA)测量了悬浮床内气固两相流动的结构，确定了不同表观气速和不同进气结构条件下的两相流场的特点。
The effect of dispersant systems in Vinyl Chloride-Vinyl acetateAcrylate suspension copolymerization on the resin particle shape and solubility have been studied.
本文研究了氯乙烯—醋酸乙烯—丙烯酸酯三元悬浮共聚合反应中分散剂体系对树脂颗粒形态及溶解性能的影响。
For any study of a suspension entering a pore, the knowledge of the force and moment exerted on a solute particle in an arbitrary position outside the pore is essential.
在研究悬浮液入孔问题时，粒子在孔外任意位置所受的力和力矩是所需的最基本数据。
Suspension particle size distribution in produced water (PSD) can better represent the separation accuracy of treatment facility, and is of index significance.
出水中悬浮颗粒物的粒径分布(PSD)更能代表处理设施的分离精度，因而更具有指标性的意义。
In natural environment, industrial production and transportation, particle of dust often present as the state of free falling or suspension.
在自然环境、工业生产及运输中，微粒粉尘往往呈现自由下降或者悬浮状态。
The particle diameter and surface characteristics of toner particles prepared by suspension polymerization in the presence of carbon black particles were studied.
研究了含有微细炭黑粒子混和单体悬浮聚合产物的粒径及形貌特性。
The hydrodynamics of slurry flow was studied and the suspension velocity of particle in the model reactors was measured.
分析讨论了不同粒径固体颗粒群的料浆流体力学特性，并在模型反应器中对其悬浮速度进行了实验测量。
Collision statistics in an isotropic particle-laden turbulent suspension.
颗粒在湍流中的碰撞和凝结。
Collision statistics in an isotropic particle-laden turbulent suspension.
颗粒在湍流中的碰撞和凝结。
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