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Slag casting heat removing device and method
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Roller way guide plate device
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Continuous nickel electroplating solution supply device
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Device and method for improving pH value of continuous electronickelling solution
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Apparatus and method for keeping non-stop operation of steam turbines in waste heat power plants of iron and steel plant
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Combined detachable movable smoke hood of annular cooler
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Rotary shaft type steel bar splitting machine
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Vacuum tank type smelting equipment and method for magnesium, zinc, lead and lithium metals
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Method for processing water-quenched copper slag and recycling iron, lead and zinc with rotary kiln
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Method for producing aerated concrete by using water quenching copper tailings being subjected to copper selection iron extraction
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Reducing sizing mill with short roller body, four upright posts and no house for bars
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Device and method for recycling and treating waste heat of high-temperature steel slag
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Well type slag ladle device for recycling waste heat of high-temperature steel slag
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Steering roller conveyor
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Blast furnace slag sensible heat recovery device
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Process and equipment for slag granulation and sensible heat recovery of blast furnace
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