The grinded materials become irregular multiple-unit, and their inside lattice are already broken, the structure of the organization is loose, and the final sizes all have haircuts.

• 该机所粉磨出的物料呈不规则的多菱形，且内部晶格已经破坏、组织结构松散，出磨物料大小颗粒均有微裂痕。