rolled compact

例句：

1. 1. The soil was rolled into a compacted mound for storage.
   土壤被压平压实，堆成一堆以备存储。
2. 2. The engineer used the compacted earth to build the foundation of the new bridge.
   工程师利用压实的土来建造新桥的基础。
3. 3. The compacted soil was easy to dig and transport.
   压实的土壤容易挖掘和运输。