Casting Defects (हिन्दी )
5:34
Semi-Centrifugal Casting(हिन्दी )
11:07
Casting Process (Understand Easily) (हिन्दी )
9:17
Forging Defects (हिन्दी )
15:23
Pattern And Types Of Patterns (हिन्दी )
17:21
Casting Terms & Process(हिन्दी )
13:39
Casting defects in hindi
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Moulding Sand (Properties) हिन्दी
6:16