SMA 110 · Shielded Metal Arc Welding
Session 5 · Hour 1 · Tap, then lift
Instructor cue 스프레이는 여기 가족이 아니다.
90 minNow Open · 5 min left · next Demo
CheckTap and lift two millimeters. Hold seventy-five travel. Pause at each toe. Fill the crater before you leave. A long arc is not deep. Fast travel is a skinny lie.