kaar-vastakkeevitus, vastakkaarkeevitus, vastakkaarkeevitamine, tihvtikaarkeevitus
vastakkeevitus tihvtide, poltide jms otspinna külgekeevitamiseks elektrikaare toimel (vt vastakkeevitus), an arc welding process that produces coalescence of metals by heating them with an arc between a metal stud, or similar part, and the other workpiece (see: stud welding)
