sulphur dioxide probe

例句：

1. 1. Thescientist used a sulphur dioxide probe to detect the gas leak.
   科学家使用二氧化硫探针对气体泄漏进行了检测。
2. 2.The chemical engineer designed a sulphur dioxide probe for the industrial process.
   化学工程师为工业过程设计了一种二氧化硫探针。
3. 3. The police department deployed a sulphur dioxide probe to monitor air quality in the city.
   警方部署了二氧化硫探针来监测该市的空气质量。