ball bearing pulverizer
常见例句
- The author goes further into the cause and treatment of "bearing burning" of the steel ball pulverizer in the light of practical experience in overhaul of it.
本文结合钢球磨煤机轴承检修过程中的实践经验，探讨钢球磨煤机滑动轴承烧瓦的原因及处理方法。 返回 ball bearing pulverizer