foundation ditch
短语词组
- foundation n ditch 基础沟
- foundation -ditch excavation 基坑开挖
- foundation ditch work 基坑工程
- foundation ditch excavation 基坑开挖
- foundation ditch engineering 基坑工程
- construction of foundation ditch 基坑施工
- foundation ditch sudden surging 基坑突涌
- foundation ditch inspection 基槽检验 返回 foundation ditch