常見例句雙語例句Dynamic performance of a ceramic bearing spindle unit is studied in this paper.對陶瓷軸承主軸單元的動態(tài)性能特點進行了實驗研究。The serious damage accidents induced by the out shell and ceramic bearing fracture of circulating pump in 660 MW thermal power plant have lead to great losses.某超超臨界660 MW機組發(fā)生循環(huán)水泵外筒體斷裂脫落、陶瓷軸承損壞的事故，造成重大損失。Because of occurrence of ceramic bearing electric spindle units, the level of product of numerical control machine tools had obviously been enhanced.陶瓷軸承電主軸單元的出現(xiàn)，使數(shù)控機床的產(chǎn)品檔次明顯提高。 返回 ceramic bearing