The influence of groove fillet radii of vertical rolls on cropping and margin deformation of slab were analyzed.
分析了立辊孔型内倒角半径对轧件切头尾量、轧件稳定段轧件边部变形程度的影响。
The utility model discloses a hoisting structure for side vertical rolls of a cold-bending roll forming machine, belonging to rolling machinery field.
本实用新型公开了一种冷弯轧机侧立辊吊装结构，属于轧制机械领域。
The reason why Harrier can do the vertical taking off and landing is all depend on its' well designed, excellent representation Rolls-Royce Pegasus engine.
鹞式飞机之所以能垂直起落，关键是其设计独特、性能优秀的英国罗·罗公司的“飞马”发动机。
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