在加快基础建设的新形势下，桥梁上部结构的冬季施工势在必行；

Under the new situation of accelerating the construction of foundation, the winter construction of the top structure of the bridge is imperative;

youdao

近年来，随着我国城市化进程的加快，城市桥梁的建设迎来了一个黄金时期，其结构形式也日趋多样化。

In recent years, with the accelerated process of urbanization, urban bridge construction in China is entering in a period of prosperity, the type of bridge structure is also becoming more diversified.

youdao

近年来，随着我国城市化进程的加快，城市桥梁的建设迎来了一个黄金时期，其结构形式也日趋多样化。

In recent years, with the accelerated process of urbanization, urban bridge construction in China is entering in a period of prosperity, the type of bridge structure is also becoming more diversified.

youdao