gōng / zuò / rén / yuán / bǎ / fàng / shè / xìng / fèi / wù / mì / fēng / hòu / yùn / dào / zhuān / mén / de / chǔ / lǐ / zhōng / xīn工作人员把放射性废物密封后运到专门的处理中心。The staff sealed the radioactive waste and transported it to a specialized treatment center.