The engine will be ultimately shipped off site, where we can do a detailed examination, tear-down of the engine.

我们将移除引擎做详细检查，将引擎完全拆解。

We use a one way diode essentially for  single direction communication, and so there's no way to access the plant computers  from off site.

我们基本上使用单向二极管进行单向通信，因此无法从异地访问工厂计算机。