短語詞組短語operation of flood control 防洪調度operation during flood seasons 汛期調度reservoir operation for flood control 水庫防洪調度joint operation for flood control 聯(lián)合防洪調度optimal operation for flood control 防洪優(yōu)化調度optimum operation for flood control 防洪優(yōu)化調度reservoir operation during flood seasons 水庫汛期調度operation for forecasted flood 防洪興利 返回 operation flood