The company produced circuitry for communications systems.

这家公司为通讯系统生产电路系统。

《柯林斯英汉双解大词典》

Language serves as the bridge for communications and the bond for friendship.

语言是沟通的桥梁，是友谊的纽带。

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The equipment is used for communications and radar jamming, as well as radar warning.

设备通常用于通信和雷达干扰以及雷达告警等。

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Stephen Ryan is the communications officer for youth and volunteers at the International Federation of Red Cross and Red Crescent Societies.

VOA: special.2009.07.01

Others said that he was chosen for his communications skills and educational level and because he was an established sports star.

VOA: special.2009.04.05

The idea is to look for ways to use modern information and communications technologies to strengthen health systems.

VOA: special.2009.06.17

So why is it so hard for most nonprofits to get funding for communications?

FORBES: The Secret to More Effective Philanthropy: Funding the Unknown

As a result, we believe Cisco represents a relatively safe haven for communications equipment investors.

FORBES: Cisco: J.P. Morgan Ups Rating To Overweight From Neutral

He also likes the new computers for communications apps like Skype, Lync and OneNote.

FORBES: Intel Ultrabooks and Windows 8 Are Ready For Business