短語(yǔ)詞組短語(yǔ)amount of sediment deposition 淤積量sediment deposition and erosion 湖泊沖淤Sediment deposition in reservoir 水庫(kù)淤積sediment deposition feature 泥沙淤積Sediment co -deposition 沉降共沉積annual sediment deposition 年落淤量sediment deposition rate 淤積速率sediment erosion and deposition 泥沙沖淤sediment scour and deposition 泥沙沖淤 返回 sediment deposition