This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Tcnica de oxicorte con electrodo tubular de acero para oxiarco.svg Tcnica de oxiarco Cortesubacuticoconarcometlicodragadoyaserrado svg UTC Cortesubacuticoconarcometlicodragadoyaserrado svg Cortesubacuticoconarcometlicoypolaridaddirecta svg SMAWareadiagram svg Marcelochal derivative work OSH FPaD derivative work OSH FPaD derivative