yìng jí bì nàn suǒ
应急避难所
emergency shelter

fàng shè xìng wū răn
放射性污染
radioactive pollution, radioactive contamination

quán tiān jiān cè
全天监测
around-the-clock surveillance

hé fú shè
核辐射
nuclear radiation

hé xiè lòu
核泄漏
nuclear leak

hé wēi jī
核危机
nuclear crisis

hé diàn zhàn
核电站
nuclear power plant

hé fǎn yìng duī
核反应堆
nuclear reactor