PNL 221 · Pneumatics LabSession 5 · Hour 1 · Speed and cushionInstructor cue 쾅은 실에 보내는 편지.90 minNow Open · 5 min left · next Demo한ENScriptBodyClearHour 1Speed and cushionHour 2Follow Speed and cushionHour 3Your turn · Speed and cushionHour 4Check Speed and cushionThis browser cannot play the film.CheckA slam is a letter to a seal. Week 5: name, order, result. Then A slam is a letter to a seal.