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- optimum gas velocity 最佳气体流速
- The study used relatively small values of superficial gas velocity. 这项研究采用相当小的表观气速。
- The number and size of these bubbles increase with rise in gas velocity. 气泡数及其大小随气速的加大而增加。
- With a further increase in gas velocity, the packed bed suddenly "unlocked". 当再增加气速，填充床突然“解锁”了。
- For given solids and vessels the entrainment is very sensitive to gas velocity. 对给定的固体颗粒和容器，其夹带量对气速非常敏感。
- Grasp how to calculation of gas velocity, critical velocity and flow rate. 掌握气体的流速、临界流速、气体的流量气体的流量；
- It is also lessening with L/G enhancing when the gas velocity is unvaried. 逆流塔内多层液幕工况中在同一气相空截面流速下，传热系数仍然是随着液气比的增大而减小的，在我们试验所研究的气相空截面流速和液气比范围内，多层液幕的传热系数要高于单层液幕的传热系数。
- The optimum gas chromatographic analysis condition of determining trichlorobenzen isomer content was obtained. 得到了测定三氯苯同分异构体含量的最佳色谱分析条件。
- The average slip ratio of droplet velocity to gas velocity across the gas core is about 0.7 for oil-gas two-phase flow. 油/气两相流动时气核中液滴与气相的平均滑移比约为0.;7。
- The amount of gas transported upward through the emulsion decreases as the gas velocity is raised. 向上经过乳剂的被输送的气体量随气速的增加而减
- The influences of jetting gas velocity and particle diameter on fluidization were analyzed. 分析了风管小孔风速和颗粒直径对床内流化的影响。
- The inertial deposition of aerosol particle increased with the increasing of gas velocity. 气体流速的增加有利于粒子的惯性沉积；
- Pneumatic conveying requires comparatively high gas velocities. 气力输送需要比较高的气体速度。
- A liquid drop removed from a sheet or jet may be exposed to the aerodynamic pressure effect of a high relative gas velocity. 离开液膜或射流的液滴，可能会受到高的相对速度气体的气动压力影响。
- The axial droplet velocity profile is nearly linear across the pipe section, and is different from the axial gas velocity profile. 液滴速度与气相速度分布不同，在垂直方向上液滴的轴向速度近乎呈线性分布。
- The effects of superficial gas velocity, catalyst loading and liquid properties on gas holdup were investigated in a slurry reactor. 在淤浆床反应器中,考察了表观气速、催化剂固含率、液体种类对气含率的影响。
- The gas holdup in the air-water system was slightly higher than in the air-paraffin system and it increased with superficial gas velocity. 结果表明:气含率随着表观气速的增加而增加。在空气-水体系中的气含率略大于空气-医用液体石蜡油-催化剂体系的气含率。
- The mixing index was employed to investigate systematically the effects of spouting gas velocity and fluidizing gas velocity on the mixing. 同时引用统计学中相对标准差这一混合指数，系统地考察了喷动气速和流化气速对颗粒混合行为的影响。
- The gas velocity distribution in the cover of CTST was measured in an experiment column with diameter of 600 mm by using hot-film anemometry. 罩内气速分布是反映立体传质塔板帽罩结构合理与否的重要参数。
- According to gas velocity,gas-solid fluidization has been classified into low-speed riser,cocurrent downer and pneumatic fluidization）in this paper. 通过与低速流态化的比较，概述了高速流态化独特的两相流流动结构、优异的操作特性和应用于工业过程时的优缺点。
