welded seam
短語詞組
- welded side seam 熔接縫
- butt welded body seam 平焊桶體接縫
- butt -welded side seam [機]對接接縫
- strengthening of welded seam 焊縫補強
- welded seam become 焊縫形成
- welded seam defect 焊縫缺陷
- plane welded seam 平面焊縫
- welded seam impacting toughness 焊縫沖擊韌性
- welded seam bursh 焊縫裂開 返回 welded seam