catalysis element

例句：

1. 1. The catalyst element in this reaction is crucial to the overall process.
   这个反应中的催化剂元素对整个过程至关重要。
2. 2. The discovery of a new catalyst element could revolutionize the field.
   发现一种新的催化剂元素可能会彻底改变这一领域。
3. 3. The study of catalyst elements has led to significant advancements in energy technology.
   研究催化剂元素在能源技术方面取得了重大进展。