X形变截面优化圈
sealing X-ring exceeding change section
半埋入变截面桩
defective pile with variable sections embedded partially in soil
变截面
variable cross section
non-uniform cross section
nonuniform cross section
cross section change
variable cross-section
tapered section
Changed cross-section
variable section
variable sections
Varying Cross-section
Non-uniform Section
Different section
varied section
changed section
various section area
beam with variable sections
changed-section
tapered members
non-uniform beam
taper
non uniform
nonuniform
variable cross-sectional channel
N-stepped parameters
变截面4节臂
variable-cross section four-section telescopic mas
variable-cross section four-section telescopic mast
变截面Beck杆
Beck’s column with varying cross-section
变截面Bernoulli-Euler梁
tapered Bernoulli-Euler beam
变截面H型钢柱
tapered H-section steel column
变截面Timoshenko梁
non-uniform Timoshenko beams
变截面棒材
variable cross section bar
变截面薄壁箱梁
thin-walled box girder with variable cross-section
变截面独斜塔
the changing shape of only inclined tower