intercom system

Double password lock, closed-circuit television surveillance systems, video intercom system.

双重密码门锁, 闭路电视 监视系统, 可视对讲系统.

The BMW 5-Series Security is fitted with an intercom system and an attack alarm.

宝马5系列安全配备的对讲系统,攻击警报.

Wozniak was using transistors to build an intercom system featuring amplifiers, relays, lights, and buzzers that connected the kids' bedrooms of six houses in the neighborhood.

沃兹尼亚克已经在使用晶体管搭建对讲系统了，这个系统带有放大器、继电器、灯和蜂鸣器，连接了相邻的6座房子中孩子们的卧室。

Security technology off the production line: Intercom system and alarm system.

安全技术下线: 对讲系统,报警系统.

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。

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

基于APCO Project25标准的数字加密对讲机系统设计

The communication between crew members was through the use of intercom system.

全体乘员之间是通过内部通讯联络系统联系的.

Closed-circuit television security and intercom system

防盗闭路电视及对讲机系统

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