weld joint

焊缝，焊接接头

1. 焊缝, 焊接接头：lateral translation侧向平移 | weld joint 焊缝, 焊接接头 | plug.塞

2. 焊缝：weld groove 焊缝坡口 | weld joint 焊缝 | weld pass 焊道

3. 焊接连接：weld joint factor 焊缝系数 | weld joint 焊接连接 | weld machined flush 削平补强的焊缝

4. 焊接接头：weld dressing 清理焊烽 | weld joint 焊接接头 | weld metal 焊接金属