WEN 100 · Welding Engineering
Session 4 · Hour 1 · Heat in, heat out
Instructor cue 입력은 숫자. 냉각은 길.
90 minNow Open · 5 min left · next Demo

Heat in, heat out. Input is a number.
CheckInput is a number. Cooling is a path. Week 4: name, order, result. Then Input is a number. Cooling is a path.