Power Source的例句大全

The work principle of belt tensioning device is explained. Power source incorporating accumulator can damp pressure variation of the system, hence to keep the stable tension of the belt.

说明了皮带自动张紧装置的工作原理，带蓄能器的动力源能缓冲系统压力变化，从而使皮带的张紧力保持稳定。

Test installation was designed, including power source, coil and so on.

设计了磁性液体物体比重测试的实验装置，包括电源，线圈，磁场等；

Development on the pipeline set welding equipment based on homemade welding power source

基于国产焊接电源的管道成套焊接设备研制

The utility model comprises a shell body, a thermoelectric couple, an overvoltage protector, an analog switch, a magnifier, a display meter and a power source.

包括壳体、热电偶、过压保护器、模拟开关、放大器、视表、电源。

Lowgrade exhaust heat inside engine can be used to provide a reliable and independent power source for embedded sensors'circuitry by means of a thermoelectric generator ( TEG).

通过热电形式，发动机内部的废热可以为嵌入式传感器提供工作所需要的电能。

ABSTRACT: Diesel engine is the power source of a locomotive, so its working condition is of great importance for train safety.

柴油机是内燃机车的动力源，其状态直接影响机车的安全运行。

To traditional single or double face PCB, which is usually of low density, DC platting power source is satisfying.

对于密度较低的单、双面板，采用常用的直流电镀电源即可满足要求。

High Voltage Pulsed Power Source for Insulation Aging Test on Continuous Pulse Condition

一种用于脉冲绝缘老化试验的高压脉冲电源

The welding power source made of three-phase half-control bridge thyristor rectifier provided four kind of static output characteristics which were constant current, constant voltage, quick and slowly current descending.

焊接电源采用三相半控桥晶闸管整流电路，用不同方法计算偏差进行多变量数字解耦PI调节获得恒流、恒压、陡降和缓降四种输出静特性。

The theoretical study of economic growth is highly concerned about the TFP ( narrowly it is seen as scientific and technological progress contribution rate) in economic growth as an important role, which is sustainable economic growth of the power source.

经济增长理论研究高度关注全要素生产率（狭义上视为科技进步贡献率）在经济增长中的重要作用，认为技术进步是经济增长可持续的动力源泉。

It's significant to study the regulation of active power of three-phase synchronous generator by way of the alternating power source of three-phase industrial frequency.

三相同步发电机作为三相工业频率的交流电源，研究其有功功率调节具有重要意义。

The Design of Sub station Power Source for Test Station with Large Capacity

大容量试验站变电所电源设计

In the meantime, the power source makes use of single chip microcomputer controlling technology and realizes the function of welding parameters preset. This power can also modify the welding voltage U f through feed back controlling so to get constant voltage characteristic.

同时，运用了单片机控制，实现了焊接参数的预置功能以及反馈控制技术对焊接电压Uf进行调节，从而获得熔化极弧焊电源所需的外特性。

The improvement of technical level of power forecasting is beneficial for power plan utilization management and reasonable arrangements for operation mode and formulating a reasonable power source construction planning and the improving the economic and social benefits.

提高电力负荷预测的技术水平，对计划用电管理、合理安排电网运行方式、制定合理的电源建设规划以及提高电网的经济效益和社会效益都非常有利。

Single-chip microcomputer control system for thyratron reversed power source

晶体闸流管逆变式弧焊电源单片机的控制系统

Replacement of Thyratron by High-Voltage Silicon Rectifier for High-Frequence Power Source

用高压硅整流器代替闸流管的高频感应加热装置

A controlling system by using NCS-51 single chip microcomputer for are welding power source made from crystal thyratron is introduced.

介绍了一种由NCS-51系列单片机组成的晶闸管弧焊电源控制系统。

Microcomputer-based control System of Pulsed Arc Welding Power Source by Thyristor DC Chopper

采用晶闸管直流斩波器的脉冲弧焊电源微机控制系统

Study on Thyristor Inverter Power Source for Short-time Drawn-arc Car Body Stud Welding

短周期拉弧式晶闸管逆变轿车车身螺柱焊机的研究

When adopting the fully controlled 3-phase thyristor rectifier as the key component of the power source, the mathematical model and the working theory of the power source are similar but not the same as the rectifier used in HVDC.

当选用3相全控整流桥做为试验装置电源电路的核心部件后，其数学模型、工作状态虽类似于整流桥，但又不能直接套用。