常見例句雙語例句Circle surface of metal brake ring operated by quenching.鋼制動輪外圓表面經(jīng)淬火處理。Old and new technology for eccentric brake ring have been compared with and analysed.分析比較了偏心制動圈的新舊加工工藝。Layout of eccentric brake ring and its calculation of fine stamping force and structure design of die have been introduced.介紹了偏心制動圈零件的排樣、精沖壓力計算及模具結構設計。 返回 brake ring