The old separating screen in structure is connected with the mill and immovable, so it is difficult to separate the higher viscous materials.

老式的分离筛在结构上与磨机合为一体，静止不动，很难分离黏度较高的物料。

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The old separating screen in structure is connected with the mill and immovable, so it is difficult to separate the higher viscous materials.

老式的分离筛在结构上与磨机合为一体，静止不动，很难分离黏度较高的物料。

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