jam weld

• 对接焊,对头焊接

jam weld的用法和样例：

例句

1. In the experiments of this research, GTAW butts thin plates of stainless steel and forms a weld line.
   摘要本研究以不锈钢薄板在惰性气体钨棒电弧焊对接焊方式进行研究。
2. Some crack extension probably developed from the unfused section of the butt weld across the thickness of the stiffener during transport and erection.
   有些裂纹可能在运输和安装过程中就从加劲肋对接焊未熔透处开始发展。