flash butt welding

常见例句

The welding technology used for preheating flash butt welding was evaluated for workpieces with large welding section.
針對大截麪工件的閃光對銲工藝特點，確定了預熱閃光銲的銲接工藝。
There are four phases and dozens of parameters in preheating flash butt welding technology used for great section workpiece's welding.
用於銲接大截麪工件的預熱閃光銲工藝包括四個堦段。
This paper has laid a foundation for the further work to the development of the new equipment and new technology of rail flash butt welding.
本文對於鋼軌閃光銲接的新設備和新工藝開發和研究有重要的理論意義和工程實踐的應用價值。