Canal AfroxSA / YouTube. Virtual Demo Centre, Principles of Gas Tungsten Arc Welding.
Cita Chicago (17th ed.)Canal AfroxSA / YouTube. Virtual Demo Centre, Principles of Gas Tungsten Arc Welding.
Cita MLA (9th ed.)Canal AfroxSA / YouTube. Virtual Demo Centre, Principles of Gas Tungsten Arc Welding.
Atenció: Aquestes cites poden no estar 100% correctes.