甚高频无线电话通信

Very high frequency radio-telephone communication

通过使用有效的密码电话系统,保护电话通信不被泄漏.

Telephone communications which are protected against compromise through use of an approved ciphony system.

如果移动电话，因特网，电话通信遭到破坏而中断不必惊慌。 Rendeiro 提示说：当电话打不通时短信通常还能正常使用。

Don't be surprised if cell phone, Internet and telephone communications are disrupted.

这意味着对每个用户而言他能用单条线路进行上网、VoIP通信和传统电话通信。

This means that Internet access, as well as VoIP communications and traditional telephone communications, are all possible using a single line to each user.

电话通信技术彻底改变了我们长距离通信的方式。

Telephony has revolutionized the way we communicate over long distances.

现代电话通信技术系统比旧系统可靠得多。

Modern telephony systems are much more reliable than older ones.

电话通信技术的进步使国际通话便宜了很多。

Advances in telephony have made international calls much cheaper.

公司在电话通信技术基础设施上投入了大量资金。

The company invested heavily in telephony infrastructure.

电话通信技术服务对于任何现代企业都是必不可少的。

Telephony services are essential for any modern business.

在现代, 人们用信, 传真, 电话通信.

In modern times, people have communicated by letter, telegraph , and telephone.