oil cleaning system的用法和樣例：
例句
- The paper introduced secure use and troubleshooting of electrostatic dedusters in producer gas cleaning systems.
介紹了發生爐煤氣凈化系統靜電除塵器的安全使用及事故處理。 - Chemist Abul Hussam has developed a home treatment system for drinking water in his native Bangladesh.
化學家阿布已經為其國家孟加拉研製了一套家庭飲用水凈化系統。
