Последние добавленные видео:
oyster-pearl-farming
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1 год назад
48941 1 год назад 8:15Amazing Pearls Oysters Farming For Jewelry 🦪 - Black Pearls Harvesting & Processing in Factory
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9 лет назад
5234218 9 лет назад 2:59Formation of a Pearl | Secret Life of Pearls
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1 год назад
1470182 1 год назад 8:30What It Takes to Grow Four Million Oysters From 1.5 Billion Larvae | WSJ Operating Costs
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3 года назад
9964389 3 года назад 13:4410000 pearl shells! Can I find high quality pearls from 10,000 freshwater pearl shells?
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6 месяцев назад
113483 6 месяцев назад 10:42I dragged large freshwater clams ashore and obtained countless exquisite pearls
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4 месяца назад
192896 4 месяца назад 50:58How Pearls Are Made - Fascinating Pearl Oysters Farming & Processing For Jewelry In Factory
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2 года назад
1515686 2 года назад 5:23How do oysters make pearls? - Rob Ulrich
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2 года назад
10614444 2 года назад 9:31Why South Sea Pearls Are So Expensive | So Expensive | Business Insider
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1 год назад
28960 1 год назад 1:09Farming Pearls vs Farming Oysters