pefformance

英[pe'fɔːməns] 美[pe'fɔːməns]
  • 性能
  • exercise n.运动;练习;作业vt.运用vi.锻炼
  • pe abbr.体育(=PhysicalEducation)
    1. Accuracy of adjustinent of end play of a turhodrill has great influence on the pefformance and seivice life of the tur-therill.
      涡轮钻具轴向间隙调整是否正确,对涡轮钻具性能和工作寿命有极大的影响。