本发明属于立式轧机，特别是涉及提升装置中有提升液压缸的立式轧 机。
The invention belongs to a vertical type rolling mill, in particular to the vertical type rolling mill, a lifting device of which is provided with a lifting hydraulic cylinder.
本发明属于立式轧机，特别是涉及提升装置中有提升液压缸的立式轧 机。
The invention belongs to a vertical type rolling mill, in particular to the vertical type rolling mill, a lifting device of which is provided with a lifting hydraulic cylinder.
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