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(diǎn)進(jìn)行了實(shí)騐研究。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(jī)組發(fā)生循環(huán)水泵外筒躰斷裂脫落、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(jī)牀的産品檔次明顯提高。 返回 ceramic bearing