摘要
指出了传统大电流母线的缺陷及其改进的必然性；介绍了改造型大电流母线的优点。实践表明改进型大电流母线具有过载能力强、安全可靠、投资省等优点，是值得推广使用的新技术。
The defects of the rtaditional main current busbar and its necessity to be improved are pointed out.And the advantages of advanced one are introduced. The practice shows that it has advantages of overload capacity, safty and low investment. So it will be a new technology to be extended and applied.
出处
《铁合金》
北大核心
1998年第5期17-20,共4页
Ferro-alloys
