seam weld meaning in English
滚焊（缝）
滚焊焊缝
Examples
- Resistance spot and seam welding process for aerospace use
航空航天用接触点焊及滚焊的焊接工艺 - Dimensions of seam welding wheel blanks
滚焊电极滚轮毛坯的尺寸 - Method of test for seam welded joints
细缝焊接接点的试验方法 - Dimensions of seam welding wheel blanks
缝焊焊轮坯料尺寸 - Aluminium and aluminium alloys - hf seam welded tubes - mechanical properties
铝和铝合金. hf缝焊管.机械特性