diesel concrete mixer

例句：

1. 1.The construction company used a diesel concrete mixer to level the ground for the new road.
   建筑公司使用柴油混凝土搅拌机平整了新路的地面。
2. 2. The engineer was asked to inspect the diesel concrete mixer before starting work on the construction site.
   工程师被要求在开始工地施工前检查柴油混凝土搅拌机。
3. 3.The diesel concrete mixer is an essential tool for mixing and pouring concrete in construction projects.
   柴油混凝土搅拌机是建筑项目中混合和浇筑混凝土的重要工具。