核电站一天消耗多少铀？换一次燃料花费多少钱？
<iframe src="//player.bilibili.com/player.html?isOutside=true&aid=114816907808912&bvid=BV1xvGJz5E3x&cid=30918905552&p=1" scrolling="no" style="width: 900px; height: 680px;border="0" frameborder="no" framespacing="0" allowfullscreen="true"></iframe>
页:
[1]