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CN107099741A
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A kind of deep underwater sightseeing shipping steel and preparation method thereof
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CN107026428A
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A kind of anti-jump method of breaker
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CN106862270A
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A kind of production technology of think gauge hot rolling acid-cleaning plate
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CN106870577A
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A kind of bearing block of roller-way
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CN107101568A
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A kind of cold rolled continuous annealing stove and steel edge portion detection method
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CN106955898A
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A kind of control method of cold rolling heater and ultralow discharged nitrous oxides
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CN106872859A
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A kind of small current earthing wire-selecting method
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CN107098080A
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A kind of pelletizing fine powder scaffold on-line automatic identification and abatement apparatus and method
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CN106882555A
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A kind of equipment for preventing planisher uncoiling from producing loose winding
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CN107030137A
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It is a kind of to keep planisher to throw the constant method of coiling tension after steel
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CN107021602A
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A kind of ceramic diaphragm plate device for separating mud and water
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CN106949379A
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A kind of coal-gas recovering conveyance conduit safety control and method
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CN106949378A
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Coal-gas recovering conveyance conduit method of controlling security and its implementation
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CN106762538A
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Large-scale dry-type mechanical vacuum system intermediate pump stacks arrangement and replacing options
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CN106755679A
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A kind of top gas stop valve
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CN106671793A
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Steel-plate electric flat carriage control device
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CN106694575A
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Pre-straightening machine idling mode lower working roller system replacement device
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CN106694563A
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Novel compound rolling mill universal spindle
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CN106607462A
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Steckel mill production line device
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CN106671997A
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Low-cost and environment-friendly hot-rolled steel roll transportation method
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