The invention discloses novel mechanical equipment which is a conical rounding machine and can roll and manufacture steel plates into cone-shaped parts.
本发明公开了一种新型的机械设备，即圆锥滚圆机，能将钢板滚制成圆锥形状零件。
The invention discloses novel mechanical equipment which is a conical rounding machine and can roll and manufacture steel plates into cone-shaped parts.
本发明公开了一种新型的机械设备，即圆锥滚圆机，能将钢板滚制成圆锥形状零件。
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