water conservancy and hydropower的用法和樣例：
例句
- Reservoir Resettlement is an important and complex work in the development of Water conservation and hydropower.
摘要水庫移民是一項對水利水電事業發展極為重要的複雜工程。 - It gives an example for utilizing tracer detecting on engineering investigation on water and hydropower projects.
為示蹤探測用於水利水電工程勘察提供了一個範例。
