seabed scouring

例句：

1. 1.The team was tasked with the delicate task of seabed scouring.
   该团队被赋予了海底冲刷这一精细的任务。
2. 2.The research focused on the impact of seabed scouring on marine ecosystems.
   研究专注于海底冲刷对海洋生态系统的影响。
3. 3.The scientists used advanced equipment to conduct seabed scouring operations.
   科学家们使用先进的设备进行海底冲刷作业。