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Method for electroplating non-uniform performance alloy coating on continuous casting crystallizer
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Measurement location device for edge cover of electrode plate of sheet coating unit
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Nano-ceramic composite spraying powder and preparation method for same
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Measuring method for output frequency of frequency converter of variable frequency fan under different working conditions
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Protective cover for hydraulic hose
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Method for profiling electroplating of copper plate of crystallizer
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On-line verifying device of pneumatic wide-range pressure transmitter
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Device for controlling automatic centering of cold-rolling strip steel uncoiler
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Preparation method of composite coating on crystallizer copper plate surface
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Method for preparing anode alloy button by recovery of Co-Ni cutting chips
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Surface treatment method for loop back rolls of hot continuous rolling units
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Repair method of flying shear crankshaft on roll steel production line
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Metal mixed lorry furnace shell down-warping correction and repair method
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Three-trailing arm type dependent suspension of special vehicle
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On-line grinding device for large-scale synchronous motor rotor collecting ring
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Motor bearing fault auxiliary protective structure
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Screw air compressor mainframe performance detection device
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Method for effectively improving cargo transportation efficiency
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A method for a comprehensive test of key equipments of a smelting-reduction iron making furnace
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Drawing method of gas turbine generator rotor in overhauling operation
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