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6+2管材矫直机辊型曲线设计与矫直精度分析
刘志亮,薛艳杰,王英杰
Roller Curvature and Straightening Precision on Six and Two-Roller Tube Straightener
LIU Zhi-liang,XUE Yan-jie,WANG Ying-jie
钢铁 . 2013, (3): 40 -45 .