Последние добавленные видео:
silk-worms
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10 лет назад
1717263 10 лет назад 1:43How silkworms make silk
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3 года назад
4898755 3 года назад 10:02How Mountains Of Worm Cocoons Are Turned Into Expensive Silk In Vietnam | Big Business
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3 года назад
1843527 3 года назад 5:14Silkworms Spin Cocoons That Spell Their Own Doom | Deep Look
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1 год назад
133915 1 год назад 4:37How It's Made Silk
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3 месяца назад
428444 3 месяца назад 50:59How Billions of Silkworms Are Raised & Processed For Silk – Massive Silk Cocoons Harvesting
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1 год назад
5950179 1 год назад 16:15SilkWorm Farm - How Billions of SilkWorm for silk Chinese - Silk Cocoon Harvest Processing Factory
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2 года назад
251268 2 года назад 8:02How SILK Is Made From MILLIONS of SILKWORMS? Amazing Cocoon Harvesting Process!
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9 месяцев назад
10242 9 месяцев назад 2:44How to Raise Domestic Silkworms into Domestic Silk Moths
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1 год назад
1389181 1 год назад 16:21How Chinese Silkworm Farms Raise Billions of Silkworms to Produce Silk | Silk Production Factory
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4 года назад
152640 4 года назад 1:10Silkworms life cycle from egg to moth in one minute
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3 года назад
28975427 3 года назад 11:33How Japanese Farming Million of SilkWorm for silk - Silk cocoon harvest and process in Factory
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2 года назад
62573 2 года назад 6:1730,000 Silkworms! Short Documentary of Rural Sericulture in Zhenze
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2 года назад
101034 2 года назад 7:30A Two-Month Chronicle of the Life of Ancient Silkworms: The Origin of the Silk Road #SilkwormRearing
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1 год назад
1567163 1 год назад 11:09You Won't Believe How Silkworm is Produced And What is Made Using Silkworm
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8 лет назад
1599906 8 лет назад 5:26Invention Of Silk | The Dr. Binocs Show | Best Learning Video for Kids | Preschool Learning
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11 месяцев назад
1819 11 месяцев назад 10:28How Farmers Raise Millions of Silkworms for Silk Production | Silk Production
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1 год назад
3146 1 год назад 2:49How To Keep Silkworms | The Ultimate Care Guide For Silkworms
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4 года назад
394109 4 года назад 3:32Life Cycle of Silk Moth | How Silk is Made | Silkworm Life Cycle | Video for Kids
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6 месяцев назад
14180 6 месяцев назад 17:03🦋 Incredible Silkworms & The Amazing Secret of Silk! 🧵 | Fun Animals for Kids!