single deck floating roof单层浮顶;单层弗
double deck floating roof双层板浮顶
deck floating roof双盘浮顶
deck glass roof玻璃平屋顶;玻璃砖平台屋顶
double-deck floating roof双盘浮顶;双层浮顶;双盘式浮顶;双层弗
single-deck floating roof单盘式浮顶
single deck floating roof tank单盘浮顶油罐
single-deck pontoon roof单盘式浮顶
Steel Deck roof轻钢屋面