当前,标志与控制磨具的组织,已广泛地引起重视。这将对提高磨具的使用效能,甚至对节约磨料,都有很大意义。本文拟从组织的定义、划分组织号的方法及国内外磨具组织的比较等方面进行粗略的探讨,提出一些初步意见。 At present, the organization of mark and control abrasives has drawn wide attention. This will improve the performance of the abrasive, and even to save abrasive, have great significance. This article intends to make a rough discussion from the aspects of the definition of the organization, the method of dividing the organization number and the comparison of the domestic and foreign abrasive organizations, and puts forward some preliminary opinions.