土壤和地基

build a foundation───建立基础

build foundations───建立基础

solid foundation───基础雄厚；实体基础

ring wall foundations───环形墙基础

shaky foundations───地基不稳

tank foundations───储罐基础；液舱座

terms and conditions───条款和条件；合同条款；费率表

In this paper the dynamic influence depth and the soil mass of participating in vertical vibration are researched for inhomogeneous base soils under machine foundations.───在不均质地基上的机器基础的动力影响深度问题以及地基土的参振质量问题进行了初步的研究。

permafrost or seasonal frozen soils are undesirable engineering geologic condition and the frost heave and thawing settlement will influence the stability of foundations.───冻土和季节性冻土属于不良工程地质条件，其物理特性、力学和热学性能决定了冻胀和融沉工程病害对线路基础稳定性的影响程度。

Lessons Learned from Damages of Soils and Foundations during Several Strong Earthquakes───几次大地震中地基基础震害的启示

Dynamics of Soils and Foundations───土基础动力学