WPS 110 · Weld Drawing and WPS
Session 2 · Hour 1 · Arrow and reference
Instructor cue 어느 쪽. 어느 이음.
90 minNow Open · 5 min left · next Demo
Arrow and reference
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Which side. Which joint.
Follow Arrow and reference once.
Check name, order, result.
CheckWhich side. Which joint. Week 2: name, order, result. Then Which side. Which joint.