Welding Processes (Gas and Arc Welding) Clear all Concepts
42:42
Most Repeated Questions of Welding (SSC JE and Others)
5:55
GAS WELDING | Oxy-acetylene welding
22:50
المهرجان الشعري الشبابي - بغداد (٢٠٢٤/١٠/٩)
1:51:57
Welding Electrodes and Defects
18:17
Heat Treatment - Types (Including Annealing), Process and Structures (Principles of Metallurgy)
8:31
TürkAkım Avrupa'da enerji dengelerini değiştirebilir mi?
1:32:30
Welding Processes (Solid State and Resistance Welding ) Clear all Concepts
18:20