The explosion, he said, was due to hydrogen buildup in the steam piping that mixed with oxygen, and that there was no damage to the container with the nuclear fuel.

他表示，这次爆炸是由于聚集在蒸汽管道的氢气与氧气混合而引发的，而且未对核燃料容器造成任何损伤。

youdao

When the magnesium is mixed with water, it produces heat, boiling the water to produce steam, which can then drive a turbine and do useful work.

当镁与水混合在一起时，它就会产生热量，让水沸腾产生蒸汽，而产生的蒸汽然后就可以驱动涡轮机，而且也可用来做些有用的工作。

youdao

Hydrogen in the steam is believed to have mixed with oxygen, causing the two explosions.

据信，蒸汽中的氢气混合了氧气，导致了这两次爆炸。

youdao

But Carter, considered by many to be the finest fly-half in the modern game, had a mixed afternoon as England tore into the number one-ranked side in the world before running out of steam in the second half.

BBC: England 6-19 New Zealand