短語(yǔ)詞組短語(yǔ)control interval level 控制間隔層次control -level properties 控制級(jí)屬性flood control limiting level 防洪限制水位;汛限水位Control l level 控制層級(jí)flood control limited level 防洪限制水位Flood control water level 防洪水位flood control limitation level 防洪限制水位control water level determination 限制水位確定flood control standard level 汛期限制水位 返回 control level