communication equipment造句

1、But many communication equipment and techniques have been out of date.
但是很多通讯器材和技术已经过期。

2、Data Link Communication Equipment Approved by USAF for Civil Air Traffic Control.
美国空军批准的民航空管数据链通讯设备。

3、ECC is suit for the mobile communication equipment for its advantage of short key and low cost.
椭圆曲线密码体制因其具有密钥短、开销小的优点，非常适合应用于移动通信设备。

4、The communication equipment has been modular designed.
对通信电源设备进行了模块化设计。

communication equipment翻译