These analyses are of great values to the study and solving of "fish hook effect", and give a direction to the operation of a turbo air classifier and the production of powders.

对减弱粉体分级过程中的“鱼钩效应”、涡流空气分级机的操作，具有一定的指导意义。

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These analyses are of great values to the study and solving of "fish hook effect", and give a direction to the operation of a turbo air classifier and the production of powders.

对减弱粉体分级过程中的“鱼钩效应”、涡流空气分级机的操作，具有一定的指导意义。

youdao