In recent years, arch bridges without wind bracing have come to engineers attention because of their beautiful shape and widen visual field.

最近几年来，无风撑拱桥因其线条流畅美观、视野开阔通透而倍受桥梁工程界的关注。

youdao

In recent years, arch bridges without wind bracing have come to engineers attention because of their beautiful shape and widen visual field.

最近几年来，无风撑拱桥因其线条流畅美观、视野开阔通透而倍受桥梁工程界的关注。

youdao