ELP 200 · Electro-PneumaticsSession 7 · Hour 1 · Kill the board. Then the airInstructor cue 전기 먼저. 그다음 호스.90 minNow Open · 5 min left · next Demo한ENScriptBodyClearHour 1Kill the board. Then the airHour 2Follow Kill the board. Then the airHour 3Your turn · Kill the board. Then the airHour 4Check Kill the board. Then the airThis browser cannot play the film.CheckElectric first. Then the hose. Week 7: name, order, result. Then Electric first. Then the hose.