基本解釋[機械工程]滾珠軸承磨粉機英漢例句雙語例句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。ball bearing pulverizer更多例句專業(yè)釋義機械工程滾珠軸承磨粉機