SMA 110 · Shielded Metal Arc Welding
Session 2 · Hour 1 · Third-angle
Instructor cue 한 시트에 섞지 마라.
90 minNow Open · 5 min left · next Demo
CheckOn a symbol, point below the line and say arrow side. Name a butt versus a fillet. A doodle is not KS. Below is the kiss of the arrow.