soft soil的用法和樣例：
例句
- This will provide a basis for the design of high-speed railway subgrade over soft soil.
為真空聯(lián)合堆載預壓法在高速鐵路深厚軟土路基上的設計和應用提供了依據。 - In soft soil regions, settlement after work completion is the main problem to be solved urgently.
摘要在軟土地區修建高等級公路，工后沉降是亟需解決的問(wèn)題之一。
