pre-process的用法和樣例：
例句
- This will allow for benchmarking and specific fine tuning of the process of preprocessing itself.
這樣就可以對預處理過程本身進行基準測試和專門的調優。 - As caustic solution prewashing of FCC gasoline discharges lots of lye, it is nec essary to improve the process.
用苛性鹼液對汽油進行預鹼洗時易產生大量廢鹼液，為徹底消除廢液提出了用固體鹼預處理代替苛性鹼液預鹼洗的方法。
