Crews have been working on the plant ever since, but officials say it can take as much as 40 years to completely clean up the area and decontaminate it.
从那时起工作人员们一直致力于核电站的工作，但官员们表示采取需要40年以上才能完全清理并净化这片区域。
Scarlett said that when a cat or dog comes into a shelter, "We take pictures, wash the animal, decontaminate it, and then house it and wait for the owners to show up.
斯嘉丽介绍说，有猫或狗送来的时候，“我们先照相，接着给它洗澡，收拾干净，给它腾地方，然后等待主人的现身。”
He thinks that the new polymer could also be used to decontaminate decommissioned nuclear power-stations where residual radioactive cobalt in pipes remains a problem.
他认为新型聚合物还可以用来清除废弃核电站里的污染。这些地方的管道内残余的放射性钴还仍然是一个问题。
This article introduced several kinds of main decontaminate method and operational principle of motor oil simply, and compared their strongpoint with their shortcoming.
对机械油中几种主要的过滤方法和工作原理进行了简要介绍，并对它们的优缺点进行了比较。
This article introduced several kinds of main decontaminate method and operational principle of motor oil simply, and compared their strongpoint with their shortcoming.
对机械油中几种主要的过滤方法和工作原理进行了简要介绍，并对它们的优缺点进行了比较。
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