17/01/2018 6:45:00 17/01/2018 6:45:00 Ghani Rozaqi

5 Ghani Rozaqi 17/01/2018 6:45:00 submerged arc welding submerged arc welding

submerged arc welding

Apa itu submerged arc welding?

submerged arc welding adalah las busur terbenam

sumber: Glosarium – Pusat Bahasa Departmen Pendidikan Nasional Republik Indonesia