bagged cement

例句：

1. 1. The construction crew usedbagged cement to level the ground forthe new road.
   建筑工人使用袋装水泥来平整新路的地面。
2. 2. Thebuilders were using bagged cement toreinforce the foundation of the building.
   建筑工人正在使用袋装水泥加固建筑物的基础。
3. 3.The contractor was asked to provide a sampleof bagged cement for testing.
   承包商被要求提供一袋袋装水泥供测试。