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CN101285120A
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Reductor slag-removing device
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Method and device for collecting liquid-state metal of metal vacuum smelting
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CN101285121A
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Drag-removing method and device for metal vacuum smelting reduction kettle
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CN101285123A
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Method and device with electric field for collecting liquid-state metal of metal vacuum smelting
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Multilayer arrangement method for reduction tank and mating kiln body thereof
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Heat insulating method for reduction tank slag hole and reduction tank prepared by the method
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Method for generating metal vacuum smelting protective gas
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Method for generating metal vacuum smelting protective gas
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Method for decreasing inner temperature leak of reduction tank and reduction tank prepared by the method
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Heat insulating method for reduction tank and reduction tank prepared by the method
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Co-produced calcium magnesium phosphate fertilizer by magnesium-smelting and preparation method thereof
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Magnesium brick added coal slag and method for making same
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Method for smelting magnesium by thermal reduction process with co-production of hydraulic gelling material
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Magnesium and magnesium alloy resource circulatory utilization system
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Magnesium slag brick and its preparation method
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