engine salvage machine

例句：

1. 1.The engineer salvage machine was used to recover the damaged engine parts.
   工程师回收机被用来回收损坏的发动机部件。
2. 2.The salvage machine was able to save the old car by disassembling it and recycling its parts.
   回收机器能够拆解旧车并回收其部件，从而挽救了这辆车。
3. 3. The salvage machine was a revolutionary tool that helped to recycle waste materials.
   回收机器是一项革命性的工具，它帮助回收废弃物材料。