论文部分内容阅读
该改进的球磨机是目前世界上最大的球磨机,它采用了新型轴承,改善了驱动系统的性能,并使每吨磨矿成本降低30％。
The improved ball mill is the largest ball mill in the world with a new type of bearing that improves the performance of the drive system and reduces the cost per ton of grinding by 30%.