每件产品的规格和质量安全数据？
What specifications and quality assurance data is available for each of them?
此清单上的产品会属于某些法律的需求﹐象元件的标签、规格和使用安全期。
Products on this list will be subjected to certain legal requirements, such as labelling, specification of contents and safe usage period.
更不希望核电站发生核泄漏。但是工程师们必须按照某种规格设计产品，也必须纠结于设计多安全才足够。
We don't like radioactivity to leak from nuclear power plants. But engineers have to design things to certain specifications, and they have to grapple with the question of how safe is safe enough.
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