分选作用

砂粒在波浪分选作用下从粉砂及粘土中分出。

The sand is separated from the silt and clay by wave sorting .

结果发现：高压静电场对茄子种子具有分选作用；

The result showed that eggplant seeds were sorted by HVEF .

单雨滴击溅规律及其对溅蚀土粒的分选作用

Single Raindrop Splash Law and Its Selection Role on Soil Particles Splashed

分级旋流器的分选作用

The Cleaning Effect of a Classifying Hydrocyclone

泥沙颗粒越粗，这种分选作用越明显。

The coarser the sediment grain size , the clearer the grading function will be .

黄河中游多沙粗沙区淤地坝对泥沙的分选作用

Effect of Warping Dams in Silt-Laden and Coarse Sand Region of the Middle Yellow River to Sediment Grading

根据生产技术检查数据，确认常规分级旋流器存在的分选作用是导致分级旋流器回收粗煤泥灰分偏高的主要原因。

Based on the data of technical control , it can be affirmed that the separation action is the prime reason that lead to the higher ash of coarse coal in recovery with hydrocyclone .

主要研究了抑制剂EP对蛇纹石和镍黄铁矿分选时的作用机理。

The mechanism of depressant EP on Separation of serpentine and blucite was studied in this paper .

气固流化床中气泡的行为及其对分选过程的作用机理研究

Study on Bubbling Action in Air Solid Fluidized-Bed and Action Mechanism in Preparation

在锥筒与圆柱筒之间设置了台阶，加强了机器分选的动力作用，并可减小滚筒的长度。

A stage is arranged between the conical barrel and the column barrel , the motive power action of the machine separating is enhanced , and the length of a rolling barrel is reduced .

针对跳汰分选过程复杂的作用机理，提出采用模糊控制技术进行跳汰分选的控制是可行的。

The article proposes that it is feasible to realize control of jig separation by using fuzzy control technology .