Technical characterstics的用法和樣例：
例句
- The technical features of the methods for reducing olefins in FCC gasoline are presented.
并提出了催化裂化汽油降烯烴的方法應該具有的技術(shù)特征。 - The dependent claim shall, by additional technical features, further define the claim which it refers to.
從屬權利要求應當用附加的技術(shù)特征，對引用的權利要求作進(jìn)一步限定。
