intercom

They called him on the intercom .

他们用内部通话系统呼叫他。

The company president had an intercom that she could use to talk to everyone in the building at the same time .

公司总裁有一个内部通话系统，她能通过该系统向大楼内所有的人同时讲话。

He pushed a button on the intercom . ' Yes ? ' came a voice

他按了内部对讲机上的一个按钮。“有什么事吗？”一个声音问道。

The intercom buzzed and he pressed down the appropriate switch

对讲机发出嗡嗡声，他按下了相应的开关。

The Construction of Highway Intercom System in Intensivism Management Mode

集约化管理模式中高速公路语音对讲系统的构建

Picture Intercom System Design of the Intellectual Community

智能小区可视对讲系统设计

An Operation Principle Discussion on INTRON-D Digital Intercom System and Its Application

INTRON-D数字有线对讲系统工作原理探讨与应用

The Design and Study of HEJ on Building Intercom System Based on Ergonomics

基于人机工程学理论对楼宇对讲系统和逸性的设计研究

People hope that the new generation of video intercom system could be more function and more intelligent .

用户希望新一代可视对讲系统功能丰富、更加智能。

Video intercom system as the standard configuration of intelligent building is taken more seriously .

可视对讲系统作为智能小区的标准配置受到越来越多的重视。

Provide an intercom station within car operating panel .

轿厢操作面板内提供对讲机站。

In the wireless emergency communication system , the intercom is not limited by the network .

在无线应急通信系统中，对讲机不受网络的限制，即使在网络未覆盖的区域，也可以实现有效便捷的通信。

Intercom system and a variety of weak category , installation , maintenance , systems engineering .

对讲系统及各种弱电类的，安装，维护系统工程。

Design of Digital Enciphered Intercom System based on APCO Project 25 Standard

基于APCOProject25标准的数字加密对讲机系统设计

Design and Implementation of SIP-based Video Intercom Terminal Software

基于SIP的可视对讲终端软件的设计与实现

Intercom allows a user to place a call to a predefined target .

对讲机允许用户进行呼叫到一个预定义的的目标。

Design of Programmed Switch intercom System

程控对讲机系统设计

Train crew members can communicate with each other by intercom .

列车乘务人员可以通过对讲装置互相交流。

Residential district video-voice intercom system is on such kind of trend .

住宅小区视频语音对讲系统就是这样的一个发展趋势。

Development of VoIP-based Intercom System in Smart Community

VoIP在智能小区对讲系统中的设计与实现

It can be divided into three parts , broadcasting and intercom system , video surveillance system and passenger information display system .

按照其功能，还可以划分为广播对讲系统、视频监控系统和乘客信息显示系统三个部分。

The manager spoke to the employees over the intercom .

经理用内部的通话系统向员工讲话。

They 'll have oxygen and intercom system so they can talk to the rescuers .

在救生舱中有氧气和对讲机，这样他们就可以跟营救人员通话。

A built-in intercom system lets handsets communicate with the other or the base station .

内置的对讲系统能让无绳电话听筒之间或与基站之间进行联络。

It realized the development of video intercom system and finished the function testing of the system . It achieved the satisfying effect .

完成了可视对讲系统的开发，并进行了完整的系统功能测试，其运行效果很好。

Used in locomotive communication , pocked intercom telephones , car audio circuits , etc.

适用于移动通讯、袖珍对讲机，汽车音响等电路。

Use the ALARM or HELP button , the telephone or the intercom to call for assistance .

使用紧急呼叫或帮助按钮，也可打电话或用对讲机寻求救助。

The traditional video intercom system can not meet the current video intercom system for multimedia needs because of the single function .

传统的可视对讲系统功能单一，不能满足现在对于可视对讲系统的多媒体的需求。

Video intercom system adapt to intelligent village and communication demand , which provide residents a safe and comfortable living environment .

可视对讲系统符合智能小区的安全和通信需求，为住户提供了安全、舒适的生活环境。

Please use your intercom .

请用对话机。