Wednesday, December 7, 2016

Kumpulan Video Kegiatan Jurusan Pengelasan Kapal #SMKN 5 Batam

2:47 AM     No comments

welding position 3G -SMAW/STICK # welding position 3F -SMAW/STICK # Torch Cutting Plate Automatic #Torch Cutting Plate Automatic#Hasil welding position 3F -SMAW/STICK #Pembuatan teralis jendela#pembuatan teralis pintu
































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