foundation pit retaining的用法和樣例：
例句
- New design and execution techniques are adopted in South Anchor Cushion Foundation Pit,namely freezing method of row piles.
其南錨定基礎深基坑支護採用了鑽孔灌注樁排樁加多道支撐擋土的排樁凍結法。 - The previous researches drew the conclusion that the soil arching between protecting piles of foundation pits generates in the rather large domain behind the protecting piles.
摘要深基坑支護樁間土體拱效應是在支護樁后一定範圍內的土體上產生的。
