摘要
西气东输项目中钢管焊接使用下向焊,为了对施工现场焊接作业有一定的指导作用,文章介绍了一些适用于现场施工的焊接参数。
To be of some instruction for on-site welding constructions, some technical parameters are put forward especially those matching the needs of down weld applied in “Gas from West to East Project”.
出处
《上海煤气》
2004年第6期30-32,共3页
Shanghai Gas
