sandwich irradiation

例句：

1. 1. The sandwich irradiation processinvolves exposing food to radiation tokill bacteria and viruses.
   夹心辐射处理过程涉及将食物暴露于辐射中以杀死细菌和病毒。
2. 2. Thistechnology is used to sterilize medical equipment and reduce therisk of infection during surgery.
   这种技术用于消毒医疗设备，并在手术期间减少感染的风险。
3. 3. The use of radiation in foodprocessing has raised concerns about potential health effectson humans.
   在食品加工中使用辐射引发了对人类潜在健康影响的担忧。