Realization of WDM Self-healing Rings in Fiber Emergency Telephone System;
WDM自愈环在光纤紧急电话系统中的实现
This paper introduces a solar energy fiber emergency telephone system in order to solve the problems existing in traditional cable type emergency telephone.
为了改善传统电缆型紧急电话存在的防雷效果差、话机工作点不稳定、话机故障高和需增加中继设备等缺陷,介绍了一种高速公路上新一代的紧急求救产品——太阳能光纤紧急电话系统。
Then it compares several kinds of composition of roadside emergency telephone system.
本文对高速公路紧急电话的重要性与需求进行了分析,对各种紧急电话的构成方式进行了比较,提出了光纤型紧急电话在高速公路的设计方案。
This way is applicable not only for emergency telephone system on superhighway to transmit remote data, but also for kinds of remote measurements and superlisory control system to transmit data.
结合高速公路应急电话系统的开发和研究 ,介绍了一种利用音频变压器隔离方式实现数据远距离传输的方法。
Place additional information here, such as emergency phone numbers.
这里用于放置其他信息，例如紧急电话号码。
This is an emergency call! Get an ambulance here right away.
这是紧急电话！请马上派一部救护车来这里。
Excuse me. This is the operator; you have an emergency call from ... to ..., hang up for a minute, please .
对不起，我是接线员，你有一个从……到……的紧急电话，请你挂断一会儿。
You can still make emergency calls if your service provider supports it.
只要您的服务提供商支持，您仍可以拨打紧急电话。
Ban said he had had emergency telephone conferences with his US and Japanese counterparts.
潘基文表示，他已与美国国务卿和日本外相召开了紧急电话会议。
Implementation of Emergency Telephone Multilevel Management System on Freeway Communication Network;
紧急电话多级管理系统在高速公路通信网络上的实现
In an emergency, telephone the police.
出现紧急情况时，请给警察打电话。
target time [response to emergency calls]
目标时间〔响应紧急求救电话〕
In case of urgency, call the police.
一旦发生紧急情况, 打电话给警察。
A passer-by called the emergency services (= the ambulance/fire/police services).
一名路人拨打了紧急救险服务电话。
The other hunter soon took out his mobile phone to call the emergency center for help.
另一个猎人赶紧拿出手机拨通紧急求助电话。
“Emergency Call” button: if this button is pressed above three seconds, the host machine will alarm at once and dial the alarm telephone number.
“紧急呼救”键：持续按紧急呼救键3秒以上主机立刻紧急呼救报警，并拨打报警电话。
Distraught parents cling to each other on the sofa. Flanked by frowning detectives, the couple stare at their phone waiting for the kidnappers to call.
焦急的父母紧紧依偎在沙发上，周围是愁眉苦脸的侦探，老两口紧盯着电话机等绑匪的电话。
Fire! Fire!' An urgent and panicky sound of cry for help passed through the phone.
"救火！救火！"电话里传来了紧急而恐慌的呼救声。
Call me immediately if anything urgent crops up there.
如果那边发生紧急情况，立即打电话给我。
Now somebody is reporting a new emergency to Carol.
现在有人正打电话给Carol报告新的紧急情况，
Molly ran to Mr. Wong's phone and called the emergency number.
“莫莉跑到了翁先生的电话旁，并拨打了紧急号码。”
An agitated Norma is on the phone impatiently listening to the rings.
神色紧张的诺玛在打电话，焦急地听着对方铃响。