说到无线通信和联网技术时，肯定不乏选择。
There's certainly no lack of choices when it comes to wireless communications and networking technologies.
可编程控制器的通信和联网功能越来越强，而且能适应恶劣的现场环境，具有很高的可靠性。
The capability of communication and interconnection of PLC gets strong enough to be used in terrible field condition with high reliability.
随着科技的发展，通信如今变得更容易更快捷——人们可以使用电话、手机、传真机和互联网。
With the development of science and technology, communications are becoming easier and quicker now—people can use telephones, cellphones, fax machines and the Internet.
应用推荐