复合材料格栅加筋圆柱壳
composite grid 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
双层加筋圆柱壳
stiffened double cylindrical shell
细长加筋圆柱壳
slender stiffened cylindrical shell
半圆环壳型肋骨
ring-stiffener of half-tube
环加肋圆柱壳
ring-stiffened cylindrical shell
ring-stiffened cylindrical shells
环肋和舱壁加强圆柱壳
circular cylindrical shell stiffened by ring and bulkhead
环肋圆柱壳
circular cylindrical shell
ringstiffened cylindrical shells
r ing stiffened cylindrical shells
ring-stiffened circular cylindrical shell
ring-stiffened cylindrical shell
ring-stiffened cylindrical shells
stiffened cylindrical shell
cylinderical shell
ring-stiffened cylinder
ring-stiffened shell
环向槽圆柱壳
ring-groove cylindrical shell
环向加强筋
modal circumferential stiffening rib
有限长环肋圆柱壳
finite ring-stiffened cylindrical shells
圆环柱
annulated concrete column