Semielectronic telephone switching system
半电子 制电话 交换机
Erosion experiment of rotated spark switching system of high-power TEA CO_2 laser
大功率TEACO2激光器旋转火花 开关 电极的烧蚀实验
Some problems such as long delay and multi-beams exist in the design of on-board route switching system .
在星载路由 交换 系统设计过程中，存在长时延、多波束等问题。
Design and Realization of Auto Switching System of Mine Main Ventilators Without Stop Ventilation
矿井主要通风机不停风自动 倒换 系统设计实现
Modeling and Stability Analysis of Three-Phase Converter Based on Switching System Theory
基于 切换 系统理论的三相变流器建模及其稳定性分析
Sufficient and Necessary Conditions of Controllability and Observability of a Class of Linear Switching System
一类线性 切换 系统的能控性和能观测性的充要条件
If not the call went to the company 's in-house telephone switching system or PBX ( private branch exchange ) .
如果没有，电话就转到公司内的电话 交换 系统（即PBX，用户电话交换机）。
Subscriber line interface circuit is an important part of digital program-controlled switching system .
模拟用户线接口电路是数字程控 交换 系统的重要组成部分。
Automatic toll switching system
长途电话自动 交换机长途电话自动中继器自动长途电话记录 系统
Automatic data editing and switching system
数据自动编辑 转接 系统
The main research content of this project is how to design and realize the distributed switching system protocol .
本课题主要研究内容是分布式 交换 系统协议的设计和实现。
Shielding may be essential in a switching system if a mixture of low current high voltage and high frequency signals are present .
如果 切换 系统中会混合出现小电流、高电压和高频信号，屏蔽则非常关键。
The stability and convergence analysis of the closed-loop switching system are given .
给出了闭环 切换 系统的稳定性和收敛性分析。
The control station may be a computer in a message switching system .
在报文 交换 系统中，控制站可以是一台计算机。
Survivability analysis of telecommunication switching system based on Stochastic Petri net
基于随机Petri网的电信 交换 系统可生存性分析
Time division switching system
时间分割 制 交换 系统
Development of the two chromatographic columns switching system and its application in the separation of chiral drugs
双柱 切换色谱制备 系统及其在手性药物分离中的应用研究
Beijing International Switching System Co. Ltd.
北京国际 交换 系统有限公司。
The Backup lights come on when the driver shifts into reverse . machine driven switching system
驾驶员倒车时，倒车灯会自动开启。机动 制 自动 电话 交换机
Discussion on Optimization Method of CDMA Switching System
CDMA 交换 系统 接通率优化方法探讨
Research and System Design of the High Speed DPSK / OOK All-Optical Label Switching System Based on OCSS Technique
基于OCSS技术的高速DPSK/OOK光标记 交换 系统研究与设计
A new circuit scheme for low speed address coded TDM switching system
在低速地址编码时分 交换 系统中适用的一种新电路方案
In communications a manual switching system where incoming messages to the switching center perforate paper tape .
在通信技术中，一种人工信息〔文〕 换 方法，即进入交换中心的（息）文用手工在纸带上穿孔。
An indicator which shows that a message transfers through the digital switching system to indicate the start of message and activate the automatical message switching system into operations .
一种表明报文通过数字 交换 系统的指示器〔符〕，表示报文开始并激活自动报文交换系统进行工作。
Robust H_ ∞ reliable control for uncertain switching system based on T-S models
基于T-S模型的不确定 切换 系统的鲁棒H∞可靠控制
Computerized message switching system
计算机化信息 转接 系统
The WPR-26 is a sophisticated remote controlled speaker switching system for in store demonstration and similar applications such as studio recording and paging systems .
在太区-26是一个先进的遥控 开关 系统的扬声器在商店示范和诸如录音棚录音和传呼系统类似的申请。
Toll and local crossbar telephone switching system & Signal marks or colours of lamp and alarm ringer
GB/T2094-1980纵横制长、市话 交换 设备灯色及警铃信号标志
Design and Demonstration of Optical Packet Switching System Adopting Multiple Optical Orthogonal Codes Label
基于多重光正交码光标签的光分组 交换 系统实验研究
This paper deals with the system architecture of ST-2 telex switching system and the implementation of Time Division Multiplex Address ( TDMA ) technique .
本文讨论ST-2用户电报 交换机的系统结构以及TDMA技术在交换机中的应用。
交换系统