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简要地分析了国内磨球材质的研究及其应用现状。在收集和调研大量相关资料的基础上，对全国数十种磨球材质进行了整理和优化，并分类列表，供有关人员参考。
A brief analysis of the domestic ball material research and its application status. On the basis of collecting and researching a large amount of relevant materials, dozens of kinds of ball materials have been sorted out and optimized, and the list has been sorted for the reference of relevant personnel.