lightweight steel

• 轻钢

lightweight steel的用法和样例：

例句

1. A new kind of internal partition wall material is formed with the compound metal-surface gypsum board and light gauge steel frame system.
   金属面石膏板与轻钢龙骨体系结合形成了一种新型内隔墙材料。
2. Some valuable suggestions are put forward on how to improve the seismic resistance of unsymmetrical light steel frames according to the results.
   根据分析结果提出了改善非对称空间轻钢结构抗震性能的建议。