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介绍了破碎粉磨设备的研制现状，着重阐述了其结构、原理及适应范围，同时对今后破磨设备的发展作了评述。
The present situation of crushing and grinding equipment is introduced. The structure, principle and scope of its application are introduced emphatically. At the same time, the development of crushing equipment in the future is reviewed.