urban engineering structures

• 工程结构

urban engineering structures的用法和样例：

例句

1. Slope is a common engineering structure in various engineering projects.
   边坡是各类工程中一类常见的工程结构。
2. With its many characteristic properties iron has come to be the leading material for general engineering structures.
   铁具有多种功能，所以它已成为一般工程结构中的主要材料。