This article carries out an experimental study on the screening performance of dual-directional transport screens on the basis of raw coal as the targeted screening materials.

以原煤为实验对象，对双向运输筛分机的性能进行了实验研究。

youdao

This article carries out an experimental study on the screening performance of dual-directional transport screens on the basis of raw coal as the targeted screening materials.

以原煤为实验对象，对双向运输筛分机的性能进行了实验研究。

youdao