三座堆芯中心受损的反应堆的温度仍起伏不定，而乏燃料池供水系统也顶多只是被应急修复而已。

The temperature of the three reactors with damaged central cores still fluctuates and water systems for the spent-fuel pools are jury-rigged at best.

youdao

全部三个失事的反应堆都至少出现了堆芯部分熔化。

All three distressed reactors are thought to have at least partly melted down.

youdao

现在，关于这个电池有很重要一点——我们提供三种电池选项：一种3芯（~4小时）的和两种6芯（~8.5和~9.5小时），它们的物理尺寸完全相同！

Now, one key thing about that battery - we will offer three battery options: a 3-cell (~4 hours) and two 6-cells (~8.5 and ~9.5 hours) and they are all the same physical size!

youdao