compacting by electrical impulse

例句：

1. 1. The engineer compacted the soil to make it easier to work with.
   工程师将土壤压缩，使其更容易施工。
2. 2. The team worked hard to compact their ideas into a coherent presentation.
   团队努力工作，将他们的想法压缩成连贯的演示文稿。
3. 3. The carpenter compacted the wood to create a sturdy frame.
   木匠将木材压缩，以制造一个坚固的框架。