你们需要在安全信封之下运行，那是由技术规格制定的。

You need to operate within the safety envelope that's defined by the technical specifications.

youdao

所以，管理电站的安全就是由,技术规格制定的安全信封,全部的电站运行就是基础的步骤。

So managing the safety of the plant is the safety envelope defined by the technical specification and the entire plant operation is procedure based.

youdao

这个幻灯片是我们称为安全信封，它是来自IAEA，我想观察它最好的方法，就是从上往下看。

Here's a slide of what we call the safety envelope and it's from the IAEA and I guess the best way to look at this is to sort of look from the top down.

youdao