The regularity of the weld bead displacement is deduced by analysing the stress of the square cup stamping.
通过对盒形件拉深过程的应力分析,得到了焊缝移动规律。
2
The surroundings beauty spot: The Pearl River cross-straits, sea beadsquare, seafood street, international toy city, Peking road, top and bottom nine road.