SJ 2923-1988可调中心距小模数渐开线圆柱齿轮副传动精度计算方法Driving accuracy calculating method for spurgears with tine pitch involute teeth for ajustable distance between centres SJ 2923-1988可调中心距小模数渐开线圆柱齿轮副传动精度计算方法Driving accuracy calculating method for spurgears with tine pitch involute teeth for ajustable distance between centres

SJ 2923-1988可调中心距小模数渐开线圆柱齿轮副传动精度计算方法Driving accuracy calculating method for spurgears with tine pitch involute teeth for ajustable distance between centres

  • 标准类别:[SJ] 电子行业标准
  • 标准大小:
  • 标准编号:SJ 2923-1988
  • 标准状态:现行
  • 更新时间:2022-10-22
  • 下载次数:
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