alluvium grouting

例句：

1. 1. The engineer used a special alluvium grouting technique to stabilize the slope.
   工程师使用一种特殊的冲积土充填技术来稳定斜坡。
2. 2.During construction, it is important to ensure that alluvium grouting is done correctly to prevent future problems.
   在施工过程中，确保正确的冲积土充填是非常重要的，以防止将来出现问题。
3. 3. The project team was tasked with ensuring that alluvium grouting was completed before the start of construction.
   项目团队被指派确保在施工开始前完成冲积土充填工作。