Aside from its clean lines and modernist design, the home also contained a bell system to contact household help, telephone system, and highly daring color combinations.
该建筑线条简洁，设计现代，还配置有联系家政服务的按铃系统，电话系统，用色组合也极为大胆。
Coaxial cable is also used for undersea telephone lines.
同轴电缆也用于海底电话线。
The number of lines and traffic of the Public Switched Telephone network (PSTN) network have also been decreasing.
公共电话交换网(PSTN)的线路和流量也在减少。
The information for images can also be transmitted to other locations over telephone lines, and various images even those from different types of machines can be compared and fused into composites.
通过电话线图像信息也可以被传送到其他地方，甚至从不同仪器产生的各种各样的图像可以相互比较，并融合在一起。
ADSL is a branch of DSL technology, but also the use of ordinary telephone lines to transmit data, but it is used in high frequency band than the voice.
ADSL是DSL技术的一个分支，同样也是使用普通电话线路来传输数据，但它使用的频率要比语音波段高。
ADSL is a branch of DSL technology, but also the use of ordinary telephone lines to transmit data, but it is used in high frequency band than the voice.
ADSL是DSL技术的一个分支，同样也是使用普通电话线路来传输数据，但它使用的频率要比语音波段高。
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