seam
【化】 缝焊
seam welding
暂无补充释义。
相关词条
seam
seam
circumferential seam
welded seam, soldered seam manufacture
helically arranged, seam manufacture
welding seam
seam guard and lifting arrangement for shearing blades when shearing
seam welding
暂无补充释义。
seam
seam
seam
circumferential seam
welded seam, soldered seam manufacture
helically arranged, seam manufacture
welding seam
seam guard and lifting arrangement for shearing blades when shearing