oil scavenger

例句：

1. 1. The oil scavenger effectively removes impurities from the oil.
   油回收器有效地从油中去除杂质。
2. 2. The oil scavenger is designed to prevent oil spills in industrial settings.
   油回收器旨在防止工业环境中的油泄漏。
3. 3. The oil scavenger has proven to be an effective solution for reducing oil waste.
   油回收器已被证明是一种有效的减少油浪费的解决方案。