- unshielded arc welding
- сварка голым электродом;сварка без защитного газа
Англо-русский словарь по сварочному производству. — М.: Физматгиз. В.Т. Золотых. 1961.
unshielded arc welding
Смотреть что такое "unshielded arc welding" в других словарях:
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