变宽度连续梁
varied-width continuous beam
变宽双流道
Width-variation double channel
变宽箱梁
non-uniform width box-beam
box girder with varying width
变宽异型箱梁
special-shaped box girder bridge of width variety
带宽变化链路
link with varying bandwidth
links with varying bandwidth
筋宽变化模型
model of strut width variation