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1·The third part is the design of visual intercom system.

第三部分阐述的是可视对讲系统的设计。

2·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。

3·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。

4·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。

5·This system contains safety intercom system, anti theft alarm system, fire alarm system, anti coal gas leakage system and alarm linkage control.

它包括安全对讲系统、防盗报警系统、火灾报警系统、防煤气泄漏系统、报警联动控制等内容。

6·Dongan electronic services is a professional engaged in the intercom system and its similar products in development, production and sales company.

东安电子服务公司是一家专业从事楼宇对讲系统及其同类产品的开发、生产和销售的公司。

7·Used ad power cord , controlling wire and signal transmission wire for appliance , meter, apparatus, electric equipment and automatic device, anti-theft alarming system and building intercom system.

防盗报警系统多芯控制，电器内部控制，电脑控制仪表和电子设备及电动化装置等信号传输。

8·Used as power cord, controlling wire and signal transmission wire for appliance, meter, apparatus, electric equipment and automatic device, anti - theft alarming system and building intercom system.

该系列产品适用于电器、仪器、仪表和电子设备及自动化装置用电源线、控制线及信号传输线，具体可用于防盗报警系统、楼宇对讲系统等等用线。

9·The system will consist of a master central station, intercom equipment, loudspeakers and all interconnecting cables.

系统将由总站、对讲系统、扬声器和所有内连电缆组成。

10·Our product line including Displays, Elevator Monitoring System, Elevator Information Multi-media System, Intercom and other accessories like Electronic Chime.

产品线涵盖显示器、监控系统、视讯多媒体系统、电梯对讲机及其他周边零配件，如电子式到楼铃等。