sedimentation enginnering

例句：

1. 1. The company's new project involves sedimentation engineering.
   该公司的新项目涉及沉积工程。
2. 2. Sedimentation engineering is crucial for the protection of water quality.
   沉积工程对于保护水质至关重要。
3. 3. The engineers are responsible for designing and implementing sedimentation engineering projects.
   工程师们负责设计和实施沉积工程项目。