formed steel construction

• 型钢结构

formed steel construction的用法和样例：

例句

1. The article describes the fabrication methods and quality control factors on Heavy Box-Type Steel Headframe.
   本文介绍了大型箱型钢结构井架的制作方法及质量控制要素。
2. The weatherability of the fireproof coatings for ultrathin steel structure plays an important role on its comprehensive fireproof performances.
   超薄型钢结构防火涂料的耐候性是影响其防火性能的主要因素之一。