电疗法

例句：

1. 1. Electrotherapy is a form of treatment that uses electrical currents to relieve pain and promote healing.
   电疗是一种使用电流来缓解疼痛和促进愈合的治疗方式。
2. 2. During the treatment, the patient lies on a table with electrodes attached to their body.
   治疗期间，患者躺在带有电极的桌子上。
3. 3. The effectiveness of electrotherapy depends on the intensity and duration of the electrical current used.
   电疗的效果取决于使用的电流强度和持续时间。