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Method for increasing capacity of flat type wet-method red mud disposal site by dry method
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Device for conveyance and spreading of red mud filter cakes
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Flood discharge structure for red mud filter cake storage yard
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Connecting method and structure for corridor and twin towers
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Installation structure of radar level meter on sewage tank of alumina plant
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Power distribution mode of decomposition tank and power distribution device thereof
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Remote monitoring system of multifunctional aluminum electrolysis unit
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Distribution structure for electric equipment of coaling system and control method thereof
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Pore plate regulating valve for smoke discharging branch pipes of electrolysis bath
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Double-roller bed conveyor device
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Raker device for deep cone high-efficiency settler
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Arrangement method and structure of manufacturing plants of coal-series needle coke factory
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Method and structure for regulating vibration amplitude of mechanical vibration device
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Aluminium liquid casting device
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Coal-series needle coke production plant combination structure
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Emergency bus device used for aluminum electrolytic cell
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Cathode of aluminum electrolysis cell
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Automatic feeding method and device for multifunctional electrolytic machine set
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restraining structure of lateral lining of electrolytic cell
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Cathode of aluminum cell
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