By practicing in this way , performers delay the automatizing process .

通过这种方式的练习，学生们将自动化过程延缓了。

As a traditional processing manner , roll-forging technics owns well-rounded technology basic and expansive application space , so , automatizing the roll-forging equipment looks more important .

辊锻工艺作为金属材料成形的一种传统加工方式，有着成熟的技术基础和广阔的应用空间，因此辊锻设备的自动化由此而显得更加重要。