对有关轻钢结构建筑体系的特点及构造技术问题进行探讨。

In this article, the characteristics and details of light-steel construction systems are discussed.

youdao

对有关轻钢结构建筑体系的特点及构造技术问题进行探讨。

In this article, the characteristics and details of light-steel construction systems are discussed.

youdao