spiral-wound electrode

例句：

1. 1. This device usesa spiral-wound electrode to detect the presence of bacteria in water.
   这种装置使用螺旋形电极来检测水中细菌的存在。
2. 2. The patient was given a spiral-wound electrode for monitoring his heart rate during surgery.
   患者被给予一个螺旋形电极，用于在手术期间监测他的心率。
3. 3. The new model of the medical device has a more advanced spiral-wound electrode design.
   这款医疗设备的新型号采用了更先进的螺旋形电极设计。