[Hindi/Urdu] Lack of Fusion (LOF/LF) or Incomplete fusion in welding (Welding Defects)
1:43
[Hindi/Urdu] Underfill in welding (Welding Defects)
13:00
[Hindi/Urdu] Welding defects
7:11
[Hindi/Urdu] Lack of Penetration in welding (Welding Defects)
19:15
[Hindi/Urdu] Welding, Types of welding & Types of weld joints
21:56
[Hindi/Urdu] Welding Symbols
17:21
[Hindi/Urdu] Welding Consumables (Electrode/Filler Metal) Consumption Calculation
17:53
EFECTO VENTURI: ¡Cómo un Tubo Puede Controlar la Presión y la Velocidad del Aire!
18:08