When the gas inlet speed decreases, the out entrainment of particle from the drier is suppressed obviously.
气流入口速度的减小对颗粒被气流夹带出干燥器有显著的抑止作用。
A new approach is proposed for the measurement of micron grade and sub-micron grade single particle size by the use of acoustic wave entrainment.
文中提出了一种新的利用声波夹带测量微米级和亚微米级单颗粒粒径的方法。
The results indicate that acoustic entrainment can be used to obtain accurate particle diameters.
实验表明，可吸入颗粒在声团聚室中受到声波夹带、重力作用和粘性力的影响。
In this paper, it is pointed out that the effects of entrainment on coarse particle size are not neglected through analysis of data of classification tests.
本文通过对分级试验数据的分析，指出混杂作用对粗粒级的影响是不可忽略的。
But such as short circuit flow, up ash loop, re-entrainment exists and so on phenomenon, made the solid particle couldn't be separated efficiently, so reduced separation efficiency of the cyclone.
但是旋风除尘器中存在的短路流，上灰环，二次扬尘等现象，使得固体颗粒不能被完全有效分离，降低了除尘器的分离效率。
But such as short circuit flow, up ash loop, re-entrainment exists and so on phenomenon, made the solid particle couldn't be separated efficiently, so reduced separation efficiency of the cyclone.
但是旋风除尘器中存在的短路流，上灰环，二次扬尘等现象，使得固体颗粒不能被完全有效分离，降低了除尘器的分离效率。
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