摘要
介绍了波型梁护栏的成型理论和设计方法 ,生产的波型梁护栏符合交通部标准要求 。
s:The forming principle and design method of the corrugated protecting fence was introduced. The produced corrugated fence meet the specification requirements of ministry of communications, which was popularized and widly used.
出处
《焊管》
2002年第1期29-30,共2页
Welded Pipe and Tube
