“top soil preservation”的概念、定义、翻译、参考文献-科学参考

单词	top soil preservation
释义	top soil preservation Encyclopedia 工学矿山土地复垦释 top soil preservation表土保护针对露天采场、堆浸场、排土场、尾矿库等复垦场地的表土，通过采取表土剥离、运输、存放和利用，实现有效保持表层土壤养分和表土再利用的技术过程。
随便看	emergency preparedness for ship pollution emergency preparedness planning emergency preparedness plan of reservoir dam safety management emergency preplan emergency preplan for museum security emergency recovery emergency refuge chamber emergency refuge facilities Emergency Relief Appropriation Act emergency remote consultation emergency repair construction trolley for the collapse of tunnel and underground engineering emergency repair equipment and material for civil engineering subjected to major Disasters emergency repair for geological disasters emergency repair of airport runway emergency repair of bridge engineering emergency repair of civil engineering emergency repair of dams and dikes emergency repair of highway road emergency repair of railway line subjected emergency repair of tunnels emergency repair plans of civil engineering subjected to major disasters emergency repairs for buildings emergency repairs for lifeline engineering emergency requisition emergency rescue

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