筛分径
- 网络sieving diameter
筛分径-
考察了双液相萃取棉粕的粒度分布以及各粒度的蛋白质含量，通过筛分发现粒径在450～1000μm之间的棉粕蛋白质含量只有15%左右，对这一部分粒度的棉粕进行处理意义不大。
The distribution of particle size of the cottonseed meal and protein content was obtained . The content of protein is only 15 % for those particles of the diameter in the range of 450 ~ 1 000 μ m. It is valueless to processing them .
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此外，还讨论了作为准流体的微径玻璃珠分选原理，提出可通过运动阻力和平面撞击反射原理相结合筛分得到圆形微径玻璃珠。
Besides this paper discusses the sorting principle of micro diameter glass bead and brings forward sorting roundness with motion resistance and knocked-on reflection principle .