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A kind of milling train and its compound roll-separating mechanism
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A kind of milling train and its roll axial locking device
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Tool and die steel production line
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Grouped traversing rack
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Tool and die steel production line
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Rolling mill
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Roller gap adjusting mechanism for guiding and guarding device for rolling mill
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Hot-rolled steel bar production line
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Rolling mill and box thereof
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Rolling mill and box thereof
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Rolling mill and guide and guard system thereof
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Rolling mill
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Tool and mould steel processing technology
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Hot-rolled section steel machining process
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Rolling mill
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Rolling mill
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Steel rolling production line and cutoff scissors thereof
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CN105499266A
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Tool and mold steel processing technology
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Rolling mill and pretightening balance system thereof
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CN105414199A
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Roll gap adjusting mechanism of rolling mill
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