Deformationextent is described by burring factor in the process of round hole burring.
在圆孔翻边过程中，变形程度是用翻边系数来描述的。
2
The grain size of formed part is unequal due to forming temperature and deformationextent.
成形零件微观组织大小不均，主要受成形温度及变形程度的影响。
3
It researches displacement and dam body deformationextent. And it tries to find a control range for RCC gravity-arch dam displacement by comparing with other international projects.