butt welding

Từ điển Oxford Learners Wordfinder Dictionary

noun

creating a butt joint by welding
• Syn:
butt-welding
• Derivationally related forms:
buttweld (for: butt-welding), butt-weld (for: butt-welding), buttweld, butt-weld
• Hypernyms:
welding
• Hyponyms:
flash welding, flash butt welding