摘要
文章简单介绍了用数字钳形表检测焊机数字电流表的方法，着重对焊机数字电流表测量结果的不确定度进行了分析和评定。
The article introduced the method of measuring the amperemeter used in welder with tong tester, and emphasized the analysis and evaluation of uncertainty caused by measuring the amperemeter.
出处
《科技成果管理与研究》
2009年第11期71-73,共3页
Management And Research On Scientific & Technological Achievements
