power-propelled vibrating machine

例句：

1. 1. This power-propelled vibrating machine is incredibly efficient at cleaning concrete floors.
   这款动力推进振动机在清洁混凝土地板方面效率极高。
2. 2. The engineers used this power-propelled vibrating machine to level the uneven ground.
   工程师们使用这款动力推进振动机来平整不平的地面。
3. 3. The power-propelled vibrating machine was a revolutionary tool in the construction industry.
   这款动力推进振动机是建筑行业的一项革命性工具。