Asymmetrical roofing

• 不对称屋面

Asymmetrical roofing的用法和样例：

例句

1. It is colorful and florid, is a new type of roofing material.
   这是丰富多彩的和华丽，是一种新型的屋面材料。
2. Traditional concrete placement method can not meet the construction quality requirement of sharp slope concrete roofing.
   传统的混凝土浇筑施工方法已不能满足大坡比混凝土屋面施工质量要求。