弹性塑料elastoplastic
弹塑性范围elastoplastic range
弹塑性断裂力学elastic-plastic fracture mechanics【力】;elastoplastic fracture mechanics\nEPFM\n力
流体弹塑性体hydro-elastoplastic medium【流】
线性弹塑性断裂力学linear elastoplastic fracture mechanics【力】
弹塑性材料elastoplastic material
简单弹塑性问题simple elastoplastic problem