elastic c curve弹性曲线
rolling elastic plastic curve轧制弹塑性曲线
elastic displacement curve弹性位移曲线
Elastic complex curve弹复合性扭矩曲线
Viscous-Elastic complex curve弹复合性扭矩曲线
elastic deformation equation curve弹性变形方程曲线
Elastic Curve Determination弹簧特性曲线
The Elastic Curve弹性曲线