formed steel construction的用法和樣例：
例句
- The article describes the fabrication methods and quality control factors on Heavy Box-Type Steel Headframe.
本文介紹了大型箱型鋼結構井架的制作方法及質(zhì)量控制要素。 - The weatherability of the fireproof coatings for ultrathin steel structure plays an important role on its comprehensive fireproof performances.
超薄型鋼結構防火涂料的耐候性是影響其防火性能的主要因素之一。
