diathermy machine

1. A patient wears the spectacles frame, turn on the switch of the pulse diathermy machine, and then can be treated by oneself whether adults or children.
   病人戴上眼镜框架，打开脉冲电疗机的开关，则无论成人或小孩即可随时随地自行治疗。
2. A diathermy machine that uses short wave radiation as the source of heat.
   用短波辐射作为热源的电热疗机。

noun

1. a medical instrument for local heating of bodily tissues for medical purposes