hé diàn zhàn / bì xū / ān quán / chǔ lǐ / shǐ yòng / guò / de / fá rán liào bàng / fáng zhǐ / fàng shè xìng / xiè lòu核电站必须安全处理使用过的乏燃料棒,防止放射性泄漏。Nuclear power plants must safely handle spent fuel rods to prevent radioactive leakage.