hand-propelled compacting machine

例句：

1. 1.This hand-propelled compacting machine is perfect for small projects.
   这台手推式压实机非常适合小型项目。
2. 2.The engineer used the hand-propelled compacting machine to level the ground.
   工程师使用手推式压实机平整了地面。
3. 3.The hand-propelled compacting machine was a game-changer in the construction industry.
   手推式压实机在建筑业中是一个革命性的工具。