8 多选 Which one(s) best describe isostrain situation?
选项:
A:A e(c)= e(f)= e(m);
B:B s(c)= s(f)= s(m);
C:C e(c)= e(f)V(f)+ e(m)V(m);
D:D F(c)=F(f)+F(m)
发布时间:2024-04-26 15:13:17