anisotropic initial stress
degree of initial stress
factor of initial stress
generalized initial stress
initial stress
初始应力
初始地应力
预应力
初应力
地应力
原岩应力
初始预张力
初应力法
初张力
initial stress for tension control
initial stress increment FEM
initial stress intensity factor
initial stress of penstock
initial stress of rock masses
rock mass initial stress field
steel tube initial stress
stell tubular initial stress
horizontal matrix stress
rock matrix stress history
Chromic stress Cr stress