大家都搜：
不透水地基，防渗地基
1、impermeable rock───不渗透岩石，不透水岩
2、infallible foundation───绝对基础
3、barth foundation───巴思基金会
4、impermeable definition───不透水定义
5、impermeable───adj.不可渗透的，透不过的；不透气的；不透水的；不为所动的，沉着冷静的
6、impermeable gown───防水长袍
7、impermeable membrane───不透膜；不透性膜
8、foundation───n.基础；地基；基金会；根据；创立
9、impermeable barrier───不透水层；不透水煤柱；不渗透边界
1、The landfill sits on a natural foundation of London clay which is more or less impermeable.───垃圾掩埋场以伦敦黏土为天然地基，其防渗效果极佳。
2、When confined aquifer under the bottom of the pit, the foundation excavation will reduce the thickness of overlying impermeable layer.───在基坑底部以下存在承压水层的情况下，基坑开挖减少含水层上覆不透水层的厚度。
3、The equilibrium between gravity of the upper impermeable stratum and water pressure is a common calculation method for anti-uprush of foundation pit.───在基坑抗突涌分析中，用上覆土层的重力来平衡水压力是一种常用的计算方法。