kaarkeevitus kahe mittesulava elektroodi vahelise kaarega dissotsieerunud (atomaarse) vesiniku keskkonnas (vt kaarkeevitus)
an arc welding process that uses an arc between two tungsten electrodes in a shielding atmosphere of hydrogen and without the application of pressure (see: arc welding)
Hea teada
It is an obsolete or seldom-used process of arc welding.
