Rodriquez, John2021-03-022021-03-022009https://dspace.tktk.ee/handle/20.500.12863/622KeevitamineCreative Commons Attribution Non-commercial No DerivativesweldingkeevitusMechanical Engineering--Production Engineering and Technology--Welding Technology and EquipmentMehaanika--Tootmistehnika ja -tehnoloogia--Keevitustehnoloogia ja -seadmedMasinaehitusMechanical Engineeringinstructional video