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Special connecting device for truck and carriage
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Special thrust unit of freight train loading and unloading
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Special ventilation unit of mining
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Train carriage sealing device
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Special waste gas treatment device for metallurgy
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Special connecting device for train carriage
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Oil and gas dual-purpose water boiler
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Special coloring device for printing and dyeing
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Special rotating device for wind power generation
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Special printing device for printing machine
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A kind of intelligent and high-efficiency kneader
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A kind of vacuum tumbler
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A kind of board material splice device
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A kind of plate hand-held drilling machine
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A kind of plate quenching unit
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A kind of industrial production disinfection device special
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A kind of industry smelting special extractor
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A kind of dedicated quenching apparatus of steel forging
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A kind of five cereals milling device dried
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A kind of grain drying device
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