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Aluminum plant. Automatic line for the production of anode paste and high-quality anodes for aluminum electrolysis cells. Safe environmental high-tech processes. Modern smelter

视  频 ID:  1032645440
版      权:  Grigory Galitsyn
视频长度:  0:09
横纵比率:  16:9
所属分类:  科技 工业 
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