When grinding the bearing ring, the outside diameter of it was taken as locating datum to process the outer raceway with the assistance of electromagnetic centerless clamper.

　
英 美
  • 在分析磨削加工精度影響因素的基礎上,主要討論了齒輪磨床的剛度特征,從靜態(tài)剛度入手,對動(dòng)態(tài)穩定性問(wèn)題進(jìn)行了深入研究。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan