small drainage basin meaning in English
小流域
Examples
- A report on the model of integrated control and management of small drainage basin in pengyang county ningxia
宁夏彭阳县小流域综合治理与管理模式研究 - During the planning and designing of hydraulic , communication engineering , there is a lot of work about the design flood calculation of the middle or small drainage basin
在水利、交通等规划设计工作中，经常会碰到大量的中小流域设计洪水计算问题。