grinding balls 磨球 ; 铸球 ; 研磨球
Cast grinding balls 铸造磨球 ; 铸造铁球 ; 铸造钢球
Alloyed cast iron grinding balls 合金铸铁磨球 ; 合金铸铁球
The service condition, the strained status and the failure form of the grinding balls in mill were analyzed and studied.
对球磨机中磨球的工作情况、受力情况及失效形式进行了分析研究。
From a lot of operational data, it can be seen that the sizes of steel balls for coarse grinding mills in China are excessively large.
根据大量的生产数据，指出了我国粗磨球磨机的钢球尺寸严重偏大。
The Compositions, structures and properties of medium manganese S. G. iron grinding balls were investigated under conditions of laboratory.
在实验室条件下对中锰球铁磨球的成分、 组织和性能进行了试验研究；
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