Copies of drawing should be a red "Controlled Copy" stamp and sent to manufacturing team.
图纸副本，于图纸复印件盖红色“受控副本”印章，分发制作组。
2
Master copy of drawing should bear a red "Controlled Master Copy" stamp and kept in mould file.
图纸副本，于图纸复印件盖红色“受控副本”印章，分发制作组。
3
The numerical simulation of drawing process for front extension to side panel is studied by using the three-dimensional sheet metal forming analysis software PAM-STAMP.
采用板料三维成形分析软件PAM - ST AMP对某车型侧围前延长件的拉深成形过程进行了数值模拟仿真。