excavation work

基本解释

Ditching includes all excavation work required to provide a ditch of the specified dimensions and depth of pipe cover.
挖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。
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Currently, Hadi is the European Fund for assistance at the scene of the excavation work could be excavated high pounds of property.
目前，哈迪正在向欧洲基金申请援助，对这一现场进行挖掘工作，可能将挖掘出高额英镑的财物。
He and his team have barely scratched the surface and the project will require many years of excavation work before it is completed.
他和他的团队还没有触及地面，该项目将需要许多年的挖掘工作才完成。

Heavy excavation work began late at night and into the early morning on Thursday.
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