摘要
介绍了ＳＹＺ１型焊接构架式转向架的任务来源、研制经过、主要技术参数、结构概况、试验结果及运用情况。
In this paper,the origin of the task for SYZ1 trucks with welded frames, as well as the process of its development,its main technical parameters,structure,test result and operation conditions is introduced.
出处
《铁道车辆》
1997年第5期18-20,共3页
Rolling Stock
