Pressing is not ironing. Ironing smooths fabric which has become crumpled, while the pressing operation Can actually alter the shape of garment parts.
熨烫不是熨平。熨平是把弄皱的面料烫平,而熨烫能确切地改变衣片的形状。
The hot forming process of cannonball body semiproduct is mainly composed of four operations: pressing, punching, ironing, and shell nosing.
炮弹弹体毛坯热精密成形过程主要由压型、冲孔、引伸和收口四道工序组成。
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