roof and wall structure的意思|示意

The main building of Nanjing Railway Station is made up of concrete structure and the roof and curtain wall made up of steel structure.

南京火车站主站房主体结构采用混凝土结构，屋盖及幕墙支承体系采用钢结构。

This kind of prefabricated plate belongs to the energy-saving roof and wall structure and it is significant to the energy conservation of construction.

这种预制板材属于节能型屋面及墙体结构，对建筑节能意义重大。

The temperature field of the wall and roof of a masonry structure has been observed.

对砌体结构墙体与屋面板的温度场进行了现场实测；