The equipments are carried by rescue workers,digital signal is transmitted by point-to-point broadband access technology and with telephone line.
该装置由救护队员随身携带,采用SDSL点对点宽带连接技术,利用电话线进行数字信号传输。
The medium of rebuilt technology is coaxial cable of CATV and telephone line.
介绍已建小区实施智能化改造方案,技术改造的媒介为有线电视同轴电缆和电话线,利用电话线进行智能化改造具有一些特色,该技术采用频分技术,一条电话线可同时传输语音和数据,电话和数据可以同时使用。
The PC terminals in the LAN connect each other by the former telephone line without the netting twine, so that it would not change the ship抯 construction to layout wiring, and the equipments of the ship are applied efficiently.
它不同于传统的使用网线组网的方式,而是利用船舶中原有电话线连接微机组成局域网,不破坏船体,不需重新布线,有效地利用了船舶现有资源。
Provide information, consultation, and prayer support through information hotline.
使用电话专线提供资讯、谘询及代祷。
A private telephone exchange that automatically connects internal "branch" lines to the external circuits of a telephone system.
一种自动地将内部用户线连接到电话系统外线的专用电话交换机。
Clearly, hot lines are no cure for the problem of drug abuse.
显然，连专线电话也无法解决“滥用麻醉品”的问题。
disconnect a telephone
切断电话线路，挂断电话
the telephone wire that connects to the handset.
连接电话听筒的电话线。
A wire or system of wires connecting telephone or telegraph systems.
电话线连接电话或电报系统的电线或电线系统
I am sorry, the line be busy.
对不起，电话占线。
wireless telephone
ph.1. 无线电话
a telephone line for long-distance calls.
远距离通话的电话线。
VHF radio telephone transmitter
甚高频无线电话发话器
private telegraph and telephone service
专用电报和电话业务
(of a telephone line)in use
（指电话线）使用着,占线
Sorry ! The line is engaged.
对不起!电话线没空/占线。
A trunk line.
干线铁路或电话干线
Operator (of ka pay phone): Operator.
接线员（付费电话）：接线员。
Ask the switchboard operator for an outside line.
叫(电话)接线员接外线。
The phone line may be in use. Verify that the phone line is available.
电话可能占线。请验证电话线可用。
a telephone that communicates by radio waves rather than along cables.
用无线波多于用电话线传输的电话。