switch board

Western panel type automatic telephone switch board common battery exchange

西部板式自动电话交换机共电制电话交换机局

The air heater is connected with a controlling switch and a program-controlled computer board respectively by conductors.

热风机通过导线分别与控制开关和程序控制电脑板相连接。

The characteristic of structure and performance of new type low voltage draw-out switch-board is introduced.

介绍新型低压抽屉式开关柜的结构性能和特点，并与早期低压柜作了比较。

Design of on-line Measuring Device of Busbar Temperature Rise for HV Switch Board

高压开关柜母线温升在线测量装置的设计

There is a switch board ( control panel, distribution box) mounted on the wall.

在墙上装有一个开关板（控制盘、配电箱）。

Signal switch circuit board is composed of JZX-18 F relay and WB series sensors.

信号切换和变换板由 JZX -18F继电器和WB系列电量传感器组成.

Variable resistors on controller board are used to simulate engine speed and torque, button switch is used to simulate vehicle key.

控制板上利用电位器模拟发动机转速、扭矩，用按钮开关模拟车辆钥匙开关状态。

Then, Using example of design for queue scheduling of the line card and switch board card in the core of an Internet router, we present a distributed weighted round robin scheduling control algorithms from the control theoretic point of view for QoS support.

然后以Internet核心路由器中线卡级和交换级的队列调度设计为例，从控制论的角度提出了一种支持QoS的分布式加权轮询调度控制算法。

But was keen to take on board the advice of a team of experts from Shell who recommended they make the switch to food-grade products in a bid to safeguard against contamination.

但后来采纳了壳牌专家组的建议，转而使用食品级润滑油产品，以期防止食品的污染。

And it describes the software method with board switch over under different instances of fault.

从不同故障状态下的板卡切换说明了软件实现方法.

Performance of New Type Low Voltage Draw-out Switch-board and the Application in Metallurgical System

新型低压抽屉式开关柜在冶金系统的应用