摘要
在电碳制品中，金属含量的配比决定了电刷的特殊性能。准确的测量出金属电刷的金属含量是提高金属电刷性能的重要保证。测量结果的准确度是由不确定度来表示的。
Metal content ratios in electrical carbon products determine the brush of special performance. Accurate measure of the metal brush metal content is an important guarantee to improve the performance of metal brush. The accuracy of the measurement result is expressed by the uncertainty.
出处
《炭素》
2012年第4期44-47,共4页
Carbon
