excavation method
短语词组
- open excavation order method 明挖顺作法
- shallow excavation CRD method 浅埋暗挖CRD法
- no -excavation construction method 非开挖施工技术
- cover -excavation reverse method 盖挖逆作法
- crd excavation method crd 工法
- Arched heading excavation method 弧形导洞法
- diversion excavation method 导流开挖法
- coal excavation method 采煤法
- shallow burried excavation method 浅埋暗挖施工 返回 excavation method