Последние добавленные видео:
copper
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1 year ago
25359 1 year ago 1:01Zinc + COPPER Balance
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10 months ago
581084 10 months ago 10:43Why Copper Demand Is Skyrocketing
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1 year ago
23833076 1 year ago 1:01Will a copper rod remove algae from my tank?
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5 years ago
367199 5 years ago 2:376 Huge Benefits of Copper
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6 years ago
2903252 6 years ago 15:37From Rock to Copper Metal
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6 years ago
1716738 6 years ago 11:02How to ProPress Copper Pipes (Pros & Cons) | GOT2LEARN
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1 year ago
470289 1 year ago 14:07Copper Mining and Manufacturing From the Largest Deposits in the World
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2 years ago
2340513 2 years ago 13:00Why copper pans are great (and sometimes poisonous)
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4 months ago
647414 4 months ago 15:03The Largest Prehistoric Copper Mine in the World
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2 years ago
1024654 2 years ago 8:4310 Best Places to Find Scrap Copper