In China, the R&amp;D engineers of Siemens Healthcare have designed a C.T. scanner that is easy enough to be used by less qualified health workers, like nurses and technicians.
在中国，西门子医疗事业部的 研发工程师 设计了一款新型CT扫描仪， 操作起来很简单， 易于技能有限的医护工作者操作， 如护士和医疗技师。