pitch diameter

英 美
  • 层心直径;(齿轮的)节径;(螺纹的)中径
  • diameter n.直径
  • pitch n.球场;程度;音调;推销;投掷;街头商贩摊位;沥青;树脂;松脂v.投;颠簸;搭帐篷;定调;推销;用沥青覆盖
    1. The errors of the stand-off measurement and measurement errors made by pitch diameter gauge and ovality gauge are analyzed and compared.
      分析比较了紧密距测量以及中径和椭圆度量规测量的误差。