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CN110814023A
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Rolling process of large and super-large section steel in double-reversible finish rolling area
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CN110814043A
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Self-positioning pressure head structure of vertical roller mill
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CN110814027A
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Compact type reversible rolling tool for rough rolling area of strip steel
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CN110814024A
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Medium-large H-shaped steel multi-frame high-rhythm reversible rolling process
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CN110814041A
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Frame lifting structure of hot-rolled strip steel vertical rolling mill
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CN110814040A
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Three-segmentation spray header of bar mill
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CN110814036A
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Upper roll balancing device of cantilever type straightener
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CN110814042A
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Telescopic gap bridge device of rolling mill with movable frame
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CN110538880A
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cross rolling process for large shaft wedge
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CN110449472A
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A kind of macrotype axes series cross wedge rolling machine guide and guards
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CN110449467A
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A kind of macrotype axes series cross wedge rolling machine
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CN110465613A
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A kind of clamping device for cross wedge rolling machine feeding manipulator
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CN110508730A
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A kind of cross wedge rolling machine feeding manipulator
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CN109500087A
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Edger roll assembling window polishing device when universal mill form becomes duo mill form
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CN109663809A
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Large-scale and ultra-large H-beam rolling mill practice
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CN109500079A
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Unilateral rack moves omnipotent reversible blooming mill
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CN109404355A
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A kind of H profile steel saw cutting area hydraulic control system
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CN109500090A
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A kind of removable memorial archway mill roll rack auxiliary push-off device
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CN109443646A
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A kind of oil tank air tightness detector
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CN109051825A
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A kind of hoisting mechanism and profile steel stacker of profile steel stacker
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