| 释义 |
steel ball mill
基本例句
钢球磨
The coal level in the BBD mill has very important influence on the working performance.双进双出钢球磨煤机的煤位对磨机的工作性能有非常重要的影响。
Some existent researches mostly focus on pulverizer, not on the ball type pulverizer system.已有的一些研究重点多集中在钢球磨，对制粉系统的研究不够。 |