这些液体将与周围金属原子发生反应，形成几个分子厚、坚固且具有保护性的膜，以修复表面的损害。

These react with nearby metal atoms and form tough, protective films a few molecules thick to ameliorate the damage.

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冷却水被泵送到反应堆中心的时候，这些溶解下来的金属离子受到中子的轰炸，导致其中有一部分离子也具有了放射性。

When the water is pumped through the reactor's core, these ions are bombarded by neutrons and some of them become radioactive.

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取一个旋盖的或者kilner式的罐子，盖子上不可以有暴露的金属，因为金属会和醋起反应(密封性好的塑料盖子最好)。

Get yourself a few screw-top or Kilner-type jars, making sure the tops don't have any exposed metal that will react with the vinegar (plastic tops are perfect - provided they seal properly).

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