1·The autogenous volumetric stability of solidified saline soils was investigated to prevent damage to roads caused by volume changes of the road foundations.
为避免盐渍土在固化过程中可能发生的体积变形危害，研究其自生体积稳定性。
2·But FAO's emergency project has funds for shoring up the bridge foundations and upgrading the track that runs from the main road.
然而，粮农组织的紧急项目为加固桥梁基础和改造通往主要道路的路面提供了资金。
3·He said the packaged aimed to keep the American dream alive, but was only the start of a long hard road to set the economy on firmer foundations.
他说，包装的目的是让美国梦活着，但仅仅是开始的一个长期艰难的道路，以建立更坚实的经济基础。
4·A metro station in the city of Guangzhou is composed of several horizontal and inclined tunnels, which are very close to some of the pile foundations of a road bridge.
广州市某地铁车站由多个水平和倾斜的隧道组成，与既有城市道路桥梁桩基距离很近。