Hobart Institute - Oxyacetylene Welding Demo Clip

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Hobart Institute's Oxyacetylene Welding demo. New from Hobart Institute of Welding Technology! To order complete training curriculum for your classroom, go to http://www.welding.org/c-43-oxyacetylene-welding-brazing-and-cutting.aspx

Published by: Giran.ir Published at: 6 years ago Category: متفرقه
Welding; welding; Oxyacetylene dideo دیدئو hobart welding institute oxyacetylene دیدئو dideo demo clip institute039s demonew technologyto order complete training curriculum classroom httpwwwweldingorgc43oxyacetyleneweldingbrazingandcuttingaspx