concentration sensitive detector

例句：

1. 1. Theconcentration sensitive detector was used to detect thepresence of pollutants in the air.
   浓度敏感探测器被用来检测空气中污染物的存在。
2. 2.The concentration sensitive detector is crucial for monitoringindustrial emissions.
   浓度敏感探测器对于监测工业排放至关重要。
3. 3. The concentration sensitive detector can detect eventhe smallest amounts of contaminants.
   浓度敏感探测器可以检测到即使是最小的污染物含量。