24/01/2018 4:11:00 24/01/2018 4:11:00 Ghani Rozaqi

5 Ghani Rozaqi 24/01/2018 4:11:00 welded patch repair welded patch repair

welded patch repair

Apa itu welded patch repair?

welded patch repair adalah perbaikan tampal las

sumber: Glosarium – Pusat Bahasa Departmen Pendidikan Nasional Republik Indonesia