加筋双层圆柱壳
stiffened double cylindrical shell
double cylindrical shell
有限长加筋双层圆柱壳
finite stiffened double cylindrical shell
双层圆柱壳
double cylindrical shells
double cylindrical shell
double layer cylindrical shell
double cylinder shell
Double cylinder
double-cylindrical shell
Cylindrical Double-shell
双层圆柱壳结构
double cylindrical shell structure
double cylinder shell structure
有限长双层圆柱壳
finite-length double cylindrical shell
复合材料格栅加筋圆柱壳
composite grid stiffened cylindrical shells
环向加筋圆柱壳
ring-stiffened cylindrical shells
ring stiffened cylindrical shells
加筋圆柱壳
stiffened cylindrical shell
stiffened cylindrical shells
stiffened cylindrical shell structure
stiffened cylind rical shell
cylindrical shell
Rib and ring stiffened cylindrical shell
ring-stiffened cylindrical shells
ring-stiffened cylindrical shell
加筋圆柱壳和圆柱曲板
stiffened circular cylindrical shells and stiffene
细长加筋圆柱壳
slender stiffened cylindrical shell
双层圆柱面网壳
double layer cylindrical lattice shell
double-layer reticulated cylinder shell
双层柱壳结构
ribbed cylindrical double-shells
多层圆柱壳
multilayered cylindrical shell
multilayered cylinder
夹层圆柱壳
sandwich cylindrical shell
sandwich cylinder
cylindrical interlayer shell
circular cylindrical sandwich shell
并列双圆柱
two side-by-side circular cylinders