English version

arc welding

From Longman Dictionary of Contemporary English
Related topics: Industry
arc weldingˌarc ˈwelding noun [uncountable]  TIa method of joining two pieces of metal together by heating them with a special tool
Examples from the Corpus
arc weldingIn 1975, my engineers and I realised we should enter a new area of application - robots for arc welding.
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