查询词典 relay

Most switch mainframes can be triggered externally via the trigger input and can send an output trigger pulse when the relay contacts have settled.

大多数开关主机都可通过触发输入进行外部触发，并且在继电器触点稳定之后可输出一个触发脉冲。

Based on Qin grounding line of tripping incidents with the relay moves conduct detailed analysis of similar incidents in the future deal with accumulated experience, Accident Analysis and shorten the processing time, and the problems which suggest improvements.

本文通过对秦王线发生的一起接地跳闸事故中继电保护的动作行为进行详细分析，为今后类似的事故处理积累经验，缩短事故分析和处理的时间，并对其中存在的问题提出改进意见。

It also allows you to access TRS (Telecommunications Relay Services) and VRS.

它也允许你访问的trs及村代表。

At present, the relay contactor control model is also the main stream for the simple control system (such as, multi-motor sequence start, automatic two-speed motor, etc.) in industrial present control.

目前，在工业现场控制中，对于简单控制系统(如：多台电机的顺序启动，双速电机的自动控制等)仍然以继电接触器控制模式为主。

Thus it's good practice to test, verify and validate to ensure the SPF policy does not erroneously cause outbound emails to fail and unaccepted by relay mail server.

因此，它的良好做法，以测试，确认和验证，以确保政策的SPF不误的原因外电子邮件失败和unaccepted由中继邮件服务器。

Whatever the underlying topology of the physical network, a mapping is needed in each FRAD or router between a data link layer Frame Relay address and a network layer address, such as an IP address.

不管在任何实体网路的拓扑下，讯框中继设备和路由器都必须要在网路层作应对的动作，基本上路由器必须知道特定的介面连接到各种不同网域，相同的问题也存在一般专线连接当中，不同的地方在专线是由远端连接到特定的路由器。

C Under an unenclosed switch, transformer, relay, solenoid, and the like, unless it can be shown that malfunction of the component is not likely to result in a fire.

c ，对外露的开关，变压器，继电器，螺线管等，组件的故障不致引发火灾。

The motor is provided with a thermal motor protector (a protective device that is sensitive to both temperature and current) that prevents the temperature of the motor windings from becoming more than 125°(257°) under the maximum load C F under which the motor runs without causing the protector to cycle, and from becoming more than 150°(302° with the rotor of the motor locked; or C F) 4 The motor complies with the requirements for impedance-protected motors; b Under wiring, unless the wiring complies with the VW-1 (Vertical-Specimen) Flame Test in the Reference Standard for Electrical Wires, Cables, and Flexible Cords, UL 1581; c Under an unenclosed switch, transformer, relay, solenoid, and the like, unless it 7 舞台灯标准 can be shown that malfunction of the component does not result in a fire; or d Under field- and factory-made splices and overload and overcurrent protection devices.

F C F 4 发动机符合阻抗保护发动机的要求； b 配线，除非电线符合VW-1及参考UL 1581标准的有关电线，电缆及线芯灵活性的焰火测试。 c 未封装的开关，变呀器，继电器，螺线管及与其相似的，除非它可显示元件的故障不会引起火灾。 d 在户外和生产工厂接合过载和过流保护装置。

In the second chapter, we discuss the existence of unimodal periodic orbits for 2-D SISO relay feedback systems.

在第二章我们研究二维继电反馈系统单峰周期轨的存在性。

To prove the validity of the universal method, spring force characteristic of a certain electromagnetic relay was calculated by the method, and the real spring force characteristic was tested with a testing equipment.

采用该方法对某型号电磁继电器的反力特性进行了计算，并以反力特性测试装置对该继电器反力特性进行了测试。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。