retaining walls
英汉例句
- A low retaining wall at the edge of a roof, porch, or terrace.
门廊或者露台边缘的固定的矮墙。 - The site was surrounded by mud puddles, with a retaining wall.
该位置还留着一堵墙,周围曾经环绕着胶泥。 - At last,the steps in design of retaining wall in clayey soil are given.
最后还给出了粘性土挡土墙的设计步骤。 - There are an ancient river retaining wall for the East Side East Moat.
还有一条古河道为东城东墙外的护城壕。 - It can be the filtration layer of the dikes,river canal,seacoast,concrete and retaining walls.
可以做堤坝，河渠，海岸，混凝土，挡土墙的过滤层。