Последние добавленные видео:
pudling-furnace-working-process-in-hindi
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4 years ago
20619 4 years ago 13:35Puddling Furnace in Hindi || Wrought iron in Hindi || Gear Institute
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6 years ago
1546 6 years ago 1:53Puddling Furnace In Hindi.
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3 years ago
19484 3 years ago 1:29Puddling Furnace || Civil || Fitter || Blub Studio || Welder || Animation
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4 years ago
764 4 years ago 12:14Puddling Furnace || Working and Construction
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8 years ago
13107 8 years ago 1:52Puddling furnace (reverberatory furnace) in Hindi by N R Prasad
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6 years ago
18820 6 years ago 6:25Puddling Furnace (हिन्दी)
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4 years ago
516 4 years ago 12:13Puddling Furnace Working
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1 year ago
13039 1 year ago 3:42Reverberatory Furnace - What it is and How it works
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4 years ago
277703 4 years ago 1:37How A Gas Furnace Works (Animated Schematic)
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3 years ago
212 3 years ago 12:11Puddling Furnace
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1 year ago
2782 1 year ago 12:34Industrial Revolution. Episode 6: Puddling Process (1784) - Henry Cort
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4 years ago
228738 4 years ago 11:04Blast Furnace in Hindi || Blast Furnace in Hindii
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3 years ago
63187 3 years ago 2:02How Blast Furnace Ironmaking Works
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4 years ago
127756 4 years ago 11:56Cupola Furnace in Hindi || Working of Cupola Furnace
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4 years ago
42229 4 years ago 10:47Open Hearth Furnace in Hindi || Open Hearth Furnace Working in Hindi || Gear Institute