catalytic vaporizer

例句：

1. 1. The catalytic vaporizer is an essential tool for chemical reactions.
   催化蒸汽机是化学反应中不可或缺的工具。
2. 2. The catalytic vaporizer was designed to improve the efficiency of the process.
   催化蒸汽机被设计来提高过程的效率。
3. 3. The catalytic vaporizer was used to generate electricity from waste heat.
   催化蒸汽机被用来从废热中产生电力。