Warning: file_put_contents(): Only 0 of 4996 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/69228.com/index.php on line 55 国模少妇一区二区三区,国产精品96乱子一级视频
1. N the heat generated in a nuclear reactor after it has been shut down, produced by residual radioactivity in the fuel elements 余熱; 核反應堆被關(guān)閉后由核燃料元件的殘余放射性所產(chǎn)生的熱量