Unlike traditional Narrow-band communication system, this one should be much more robust and secure.

与普通的窄带数据通信不同，该通信链路需要具有更高的安全性和可靠性。

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And this operating system did need to be reliable, robust, and secure.

而且这个操作系统确实需要可靠，稳健和安全。

youdao

And this operating system did need to be reliable, robust, and secure.

而且这个操作系统确实需要可靠，稳健和安全。

youdao