平面应力问题和薄板问题的偶合
unification of the method of plane stress and plate
平面应力轴对称问题
plane-stress axisymmetry problem
平面应用
pratiques bidimentionelles
平面油水界面
planar oil-water interface
平面有限元
space finite element method
Plain strain FEM
Plane FEA
plane finite element
平面有限元法
finite element method for plane