罗曼蒂克123
裂缝:crack(焊缝/弧坑/热影响区裂纹:weldmetal/crater/heat-affectedZone(HAZ)crack)焊瘤:overlap冷隔:coldlap未焊满:underfill/incompletelyfilledgroove咬边:undercut道间没有圆滑过渡/焊缝凹陷:bumeffect/Excessiveconcave未溶合:lackoffusion/incompletefusion气孔:gaspore/blowhole(针尖状气孔:pinhole;密集气孔:porosity;条虫状气孔:wormhole)夹渣:slaginclusion(夹钨:tungsteninclusion;夹杂物:inclusion)未焊透:incompletepenetration/lackofpenetration过度焊缝加强高:excessivereinforce/Excessiveweldmetal电弧烧伤:Arcstrike/Arcburn焊接变形:weldingdeformation烧穿:burnthrough塌陷:excessivepenetration凹坑:pit/dent过度打磨:excessivegrinding焊疤:scar飞溅:spatter焊缝成行不好:poorprofile焊角不足:lackofweldleg
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