About BORODIN E.M.
About KOLMOGOROV V.L.
About BORODIN M.YU.
About KHARITONOV V.V.
About steel pipe
About mandrel mill
About tube rolling
About mathematical model
About automatic control
About long object
About rolling speed
About mandrel
About roll stand
About stability
About process simulation
About continuous rolling
About Rolling techniques
About パイプ
About マンドレル
About 圧延
About 数学モデル