激光视觉焊缝跟踪系统的研究
【纺织；造纸】焊缝
welded seam
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相关例句
相关词条
welded wire mesh
welded structure
welded seam, soldered seam manufacture
single-welded lap joint
cold-welded joint
long welded rail (ribbon rail)
unfired fusion welded pressure vessel
glued joint, welded joint