1) two dimensional bed
二维床
2) 2-d bed method
二维床法
3) two-dimensional spouted bed
二维喷动床
1.
Experimental investigations on pulsant behaviors of particle flow were carried out on a two-dimensional spouted bed using PIV.
二维喷动床横截面为152mm×15mm,锥角为60°,喷口宽度为9mm,实验物料为平均粒径2。
4) flat fluidized bed
二维流化床
1.
The mathematical models of the light intensity distribution in liquid-solid and three-phase flat fluidized beds are established based on the Lambert-Beer law.
考察了外部平行光源照射下液?固及气?液?固二维流化床中流体流动状况对床层光强分布和波动规律的影响。
5) two dimensional fluidized bed
二维流化床
1.
The mixing of CWP (Coal Water Paste) in the two dimensional fluidized bed with jet was investigated by digital image processing.
流化床内颗粒的混合对流化床内颗粒运行以及燃烧有重要的影响 ,因此 ,利用图像处理技术在二维流化床试验装置上研究了水煤膏的混合过程 ,分析了气固两相射流的流动特性 ,利用R/S分析方法表明了气固两相射流的脉动特性。
2.
The mixing of CWP (Coal Water Paste)in the two dimensional fluidized bed with jet was investigated by digital image processing.
利用图像处理技术在二维流化床试验装置上研究了水煤膏的混合过程。
3.
The time series of jet penetration depth of horizontal jet in a two dimensional fluidized bed are acquired based upon digital image processing.
利用图像处理技术,得到了二维流化床内水平射流深度的时间序列。
6) the two-dimensional particulate matter
二维颗粒床
1.
With the aid of the high-speed camera and the LC acceleration sensor,researches are made into the strike and the run-through of an object in the two-dimensional particulate matter under the effect of the acceleration of gravity q.
笔者用高速摄像和LC加速度传感器进行采集的方法研究了在重力加速度g作用下的物体在二维颗粒床中的撞击和穿透过程。
补充资料:二维床
分子式:
CAS号:
性质:在流态化研究中,为了便于观察上升气泡周围气体和固体的运动情况,采用两个相距很近的平板之间构成的扁形床层(例如设备的长×宽×高为25cm×2.5cm×l5cm),由于宽边较长,高很小,可以忽略,因此把这种扁形床层称为二维床。
CAS号:
性质:在流态化研究中,为了便于观察上升气泡周围气体和固体的运动情况,采用两个相距很近的平板之间构成的扁形床层(例如设备的长×宽×高为25cm×2.5cm×l5cm),由于宽边较长,高很小,可以忽略,因此把这种扁形床层称为二维床。
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