【摘要】 分析了影响球磨机作业指标的因素，采取了较为全面的技术措施，为选矿厂提高球磨机作业指标提供了理论和实践的依据。更多还原

【Abstract】 The infiuence fartors on operation targets of the ball mills were armlyzed and comprehensive technical measures have been adopted. Therefore, some theoretical and prictical refferences are provided for improving the operation targets.更多还原