compaction depth

例句：

1. 1.The compaction depth of the soil is crucial for the stability of the foundation.
   土壤的压实深度对于地基的稳定性至关重要。
2. 2.The engineer used a compaction tool to ensure that the soil was evenly distributed.
   工程师使用压实工具确保土壤均匀分布。
3. 3.The construction crew carefully monitored the compaction depth during the excavation process.
   施工团队在挖掘过程中仔细监控压实深度。