Последние добавленные видео:
how-are-pearls-made
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2 years ago
1503389 2 years ago 5:23How do oysters make pearls? - Rob Ulrich
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9 years ago
5224502 9 years ago 2:59Formation of a Pearl | Secret Life of Pearls
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2 years ago
1813189 2 years ago 5:57Pearl Formation | How Do Oysters Make Pearls? | The Dr Binocs Show | Peekaboo Kidz
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3 years ago
603 3 years ago 3:04How oysters make pearls? | How are pearls made? | How are pearls made inside oysters?
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9 years ago
909242 9 years ago 6:47How and Why Do Oysters Make Pearls?
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9 years ago
118748 9 years ago 1:51How Are Pearls Made?
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1 year ago
294693 1 year ago 6:54How Can You Tell if a Pearl is Real in 3 Seconds (Pearl + Vinegar = ??)
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2 months ago
155294 2 months ago 50:58How Pearls Are Made - Fascinating Pearl Oysters Farming & Processing For Jewelry In Factory
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9 years ago
789 9 years ago 2:51How are Pearls made?
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2 years ago
10597312 2 years ago 9:31Why South Sea Pearls Are So Expensive | So Expensive | Business Insider