The disaster cut off the nuclear plants power and cooling systems.

这场灾难切断了核电站的电力供应和冷却系统。

We have cut off the electrical system to the cabin and the onboard fire is under control.

511. 我们已经切断了到客舱的电气系统，机上火情得到了控制。

This will improve data collection in very remote areas not covered by radar and satellite or in places where communication systems have been cut, he added.

他补充说，这将改善未被雷达和卫星覆盖的非常偏远地区或通信系统被切断的地区的数据收集。

The disaster cut off the nuclear plants power and cooling systems. So to prevent it`s damaged nuclear reactors from melting down, Japanese officials had to pump in tons of cooling water.

这场灾难摧毁了福岛核电站的电力供应和冷却系统。为了防止核反应堆受损后热熔化，日本官方不得不下令向反应堆中注入大量的冷却水。