1、

The automatic connection interface circuits between the PABX and the automatic switch equipments of telephone office are presented in this paper.

本文介绍电话局自动电话交换设备与机关企业用自动化小交换机间全自动化接续的接口电路。

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2、

This paper presents a practical technique about microcomputer/ terminal remote communication MODEM for telephone switch network. This technique affords reliable connection and transmission.

本文讨论了微型机/终端在电话交换网上通信用调制解调器(MODEM)的实用技术,以保证可靠的连接与传输。

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3、

WAN connection types include leased line, circuit-switched, and packet-switched.

WAN连接类型包括专线、电路交换和分封交换。

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4、

Reliable connection: The contact plates are connected with the slide switch through the silicon cable and PCB.

接触片与滑动开关通过多芯硅胶线及印刷线路板相互连接。

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5、

Optical switch is a component that can switch or make on/ off light way in the optical communication networks. It is used to perform routing selection, wavelength selection, optical cross connection and self-healing protection in optical networks.

光开关是光网络中实现光路的通断和切换的部件,主要用来实现在光网络中的路由选择、波长选择、光的交叉连接以及自愈保护等。

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6、
7、

Another connection can be done so the heaters in the paper tray unit will switch on and off while the copier is operating.

另一个方面可以做的加热器在纸盒单位将开关,而复印机操作。

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8、

Improvement of Connection Mode of Auto-reclosure in Handcart Switch Cabinet

手车式开关柜自动重合闸装置接线方式的改进

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9、

A TCP/ IP based digital device to automatically switch the emergency substation power source is developed. Using this device the power source of each substation can be used as the reserve power source for other substations under the serial connection mode of power network.

基于TCP/IP以太网通信技术研制了数字式网络备用电源自投装置,在串联接线的电网接线方式下能实现多座变电站间的电源互为备用。

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10、

The paper discusses several problems which are commonly encountered while applying uninterruptable power, such as: parallel power feed, leakage, switch-on or generator switch-on, parallel connection of UPS and redundancy.

对不间断电源使用过程中经常遇到的几个问题,如双路供电、漏电、开关及发电机接入、UPS的并联及冗余等问题进行了简单的探讨。

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12、

The realization about specific action such as flicker, implicit connection and button switch is also expounded.

对特殊动画的实现如闪烁与隐含连接,对按钮切换进行了阐述。

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13、

Represents a replication connection between two domain controllers. Use the right mouse button to switch between unidirectional and bi-directional connections.

表示两个域控制器之间的复制连接。使用鼠标右键可以在单向连接和双向连接之间进行切换。

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14、

Lays aside the VoIP gateway in the hub, each gateway uses the El line and program controlled switch ( PBX) carries on the connection.

在网络中心放置VoIP网关,每个网关采用E1线路与程控交换机(PBX)进行连接。

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15、

The electrical interface and the electrical connection with PLC module of switch sensor

开关量传感器电气接口及与PLC模块的电气连接

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16、

The switch sensor and the PLC load module matches and the connection analysis

开关量传感器与PLC输入模块的配型和连接分析

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17、

However, if a common connection can be made to one side of all the resistors, then only two switch poles would be needed per resistor.

但是,如果所有电阻器的一侧可采用共用连接,那么每个电阻器仅需要两个开关闸刀。

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18、

the wire connection switch links the built-in power source attachment plug of automobile.

电线连接开关再连接汽车内置电源插头。

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19、

ship to shore connection switch

船舶接岸电开关

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20、

structural characteristics and connection of concrete switch tie turnout

混凝土岔枕道岔的结构特点及连接

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