用一段 英文 简单描述下你实习期间所接触的 一个制药设备或医疗设备的工作原理 或者 一项生产工艺流程 ,可自行上网搜索资料。(标题为设备名称,另起一行介绍该设备。)例如: Automatic Liquid Filling Machine This machine is used in industries pharmaceuticals, cosmetics, beverages to fill the liquid or semiliquid in the desire volume in the varying type of Pan/Bottles e.g. Flat/Oval/Square/Round shaped products having PET, Plastic, HDPE, LDPE, Glass or any other surface.