-
Cement steel and timber are the most important construction materials used in civil engineering.
水泥、钢材和木材是土建工程中最重要的建筑材料。
youdao
-
The picture illustrates a brick and timber construction.
这幅图显示了一种砖木结构。
youdao
-
The picture illustrates a brick and timber construction.
这幅图显示了一种砖木结构。
youdao