catalytic gas transducer

例句：

1. 1. Thecatalytic gas converter is used toconvert the exhaust gas into a cleaner form.
   催化气体转换器用于将废气转化为更清洁的形式。
2. 2. The catalytic gas converteris an essential part of the industrial process.
   催化气体转换器是工业过程中不可或缺的一部分。
3. 3.The catalytic gas converter plays acrucial role in reducing emissions and improving airquality.
   催化气体转换器在减少排放和改善空气质量方面起着至关重要的作用。