PMM 110 · Precision MeasurementSession 2 · Hour 1 · The caliperInstructor cue 영점 먼저. 그다음 조.90 minNow Open · 5 min left · next Demo한ENScriptBodyClearHour 1The caliperHour 2Follow The caliperHour 3Your turn · The caliperHour 4Check The caliperThis browser cannot play the film.CheckZero first. Then the jaw. Week 2: name, order, result. Then Zero first. Then the jaw.