The physical properties of composite materials are generally not()(independent of direction of applied force)in nature, but rather are typically()(different depending on the direction of the applied force or load).
The physical properties of composite materials are generally not()(independent of direction of applied force)in nature, but rather are typically()(different depending on the direction of the applied force or load).
正确答案:isotropic anisotropic
Tag:材料概论
时间:2022-01-18 21:18:13