تحضير لحام الذهب بأحسن طريقة من واحد غرام ذهب
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12:18
how to make gold signet ring - how it's made jewellery
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14:56
Como eles fazem fio de solda de ouro (22 quilates)?
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12:44
New design gold bracelet/How to Make Gold Bracelet
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21:03
Como fazem pulseiras feitas apenas com arame, pesando 100 gramas por R$ 6 mil?
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3:32
هكذا يتم تجهيز اللحام الخاص بمعدن الفضة Soudage du métal argenté
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8:50
11 نقطة حول صياغة خاتم الفضة
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43:45
Construindo uma adaga de US$ 7.000 que vale cada centavo
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16:36