摘要
叙述了影响铁路无缝线路钢轨气压焊接头质量的诸因素 。
Some factors that effected the quality of pressure welded joint of rail in seamless railway were introduced.The preventative measures to improve and control the welding quality were offered.
出处
《上海金属》
CAS
2000年第4期58-60,共3页
Shanghai Metals
