booster well

例句：

1. 1. The engineers were busy installing the new booster well.
   工程师们忙于安装新的助推井。
2. 2.The booster well was a crucial part of the project.
   助推井是该项目至关重要的一部分。
3. 3.The booster well was used to increase the production of oil from the reservoir.
   助推井被用来增加从储层中石油的产量。