butt-welding

Từ điển Oxford Learners Wordfinder Dictionary

noun

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