Oxy Acetylene Brazing, Torch Adjustments- Reducing Flame, Oxidizing Flame, Neutral Flame AC Service Tech LLC — 6:16 · 7 yıl önce · 362.980 görüntüleme Video Olarak İndir Mp3 Olarak İndir Acetylene Brazing Torch Adjustments Reducing Flame Oxidizing Flame Neutral Flame