foundation ditch的用法和样例：
例句
- Dewatering is always necessary in foundation pit excavation and hand dig piles.
基坑开挖或施行人工挖孔桩常常需要进行人工降水。 - Earthwork workers are strictly forbidden to have rest in the foundation pit.
土方施工作业人员严禁在基坑内休息。
foundation ditch的相关资料：
临近单词
foundation bed
foundation
Foundation of Materials Science
foundation of turbo-generator
foundations of national economy
foundation coefficient m method
foundation in/of mathematics
foundation contradictory system
Foundation for Safe Communities
foundation pile bottom - hole
foundation and artificial earth
foundation arrangement choosing
