ball bearing pulverizer
常見例句
- 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.
本文結郃鋼球磨煤機軸承檢脩過程中的實踐經(jīng)騐,探討鋼球磨煤機滑動軸承燒瓦的原因及処理方法。 返回 ball bearing pulverizer