大家都搜：
挖沟
1、excavation mats───挖掘垫
2、excavation───n.挖掘，发掘
3、excavation logos───标志挖掘
4、corrosive ditch───腐蚀性沟渠
5、oxidation ditch───氧化沟
6、fortifying ditch───加固沟
7、archaeological excavation───考古发掘
8、excavation pdf───挖掘pdf
9、ditch───n.沟渠，壕沟；v.开沟，掘沟，修渠；挖沟于，挖壕于；（非正式）摆脱，抛弃，丢弃；（使）（飞机）在海上迫降；（非正式）逃学，逃课，旷工；使（火车）脱轨
1、Design and calculation for quicksand prevention and improvement in the foundation ditch excavation of the bridge───某桥基坑开挖中流砂现象的防治设计与计算
2、Foundation Ditch Excavation and Foundation Treatment Method of Qianbudun Water in Mulan River───木兰溪前布墩水闸基坑开挖与基础处理方法
3、Pipe Ditch Excavation Technique for Long-distance Oil and Gas Transporting Pipeline───油气长输管道管沟开挖技术
4、Ditching includes all excavation work required to provide a ditch of the specified dimensions and depth of pipe cover.───沟指为提供规定尺寸和管子埋设深度的管沟所需的全部挖土工作。
5、The Practice and Preception of Safe Monitoring in Some Deep Foundation Ditch Excavation and Construct───某大厦深基坑开挖与施工安全监测实践与体会
6、Through the engineering examples, this paper expounds the application of the sand-gravel blended aggregate in the back-filling of the big-excavation of the foundation ditch.───通过工程实例，阐述了砂砾混合集料在基坑大开挖回填中的应用。