gold film mercury detector

例句：

1. 1.The gold film mercury detector was used to detect the presence of mercury in the soil.
   金箔汞探测器被用来检测土壤中是否存在汞。
2. 2.The gold film mercury detector was used to detect the presence of mercury in the water samples.
   金箔汞探测器被用来检测水样中是否存在汞。
3. 3.The gold film mercury detector was used to detect the presence of mercury in the air samples.
   金箔汞探测器被用来检测空气样本中是否存在汞。