A tentisive idea of on-line balancer is raised out,in which a noncontact synchronously rotating electromagnetic force is used as balancing vector.

 
  • 提出了一種采用無(wú)接觸同步旋轉電磁力作為平衡矢量的在線(xiàn)動(dòng)平衡機的設想。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan