용접용 플럭스

Welding Flux

용접응력

Welding Stress

용접이음

Welded Joint

용접자세

Position of Weld

용접전류

Welding Current

용접지그

Welding Jig

용접축

Axis of Weld

용접치수

Weld Size

용접토치

Welding Torch, Blow Pipe

용접헤드

Welding Head