diversion aqueduct

例句：

1. 1. The river has a diversion system that directs the water to farmland.
   这条河流有一个分流系统，将水引向农田。
2. 2.The scientists have made significant progress in their research on diversion techniques.
   科学家们在他们的研究中取得了关于分流技术的重大进展。
3. 3. The project aims to divert some of the city's wastewater away from the main sewage treatment plant.
   该项目旨在将城市部分废水引离主要的污水处理厂。