The emergency generator and switchboard can keep power supply in case of failure of main power supply.
应急发电机和应急配电板能在主电源失灵的情况下维持电力供应。
But what is different is that the cluster has taken the place of sole enterprise or industry and became the main power of city competition.
所不同的是，产业集群取代单一的企业或产业而成为城市竞争力的主要力量。
This thesis analyzes the main power consumptions of the DBD principle ozone generator.
本文以介质阻挡放电法为例进行分析，研究整个臭氧发生系统的电能损耗源。
As main power of agricultural production, tractor is renewed based on its economical life.
作为农业生产主要动力的拖拉机，其更新的关键依据就是经济寿命。
A fully digitally controlled SPWM inverter with IGBTs as the main power devices is introduced.
介绍一种以igbt为功率单元的全数字控制脉宽调制变频装置。
Then, the main power circuit taking electric electronic component IGBT as key device is designed.
设计了以电力电子元件IGBT为核心器件的功率主电路。
Those enterprises are the main power of the comprehensive competition of China 's clothing industry.
中小型服装企业是决定中国服装业综合竞争力的主要力量。
The system adopts asymmetry half bridge structure, which makes the main power converter fault tolerant.
由于设计采用了不对称半桥结构，提高了系统主功率电路的容错性。
RF predistortion is the main power amplifier linearization technique used for wideband repeater at present.
目前，射频预失真是宽带直放站所采用的主要功放线性化技术。
And unlike Chagaev, whose main power hand is his straight left, Klitschko possesses ko power in both hands.
恰加耶夫的重拳当属左直拳，而克里奇科的双手兼具KO的力量。
The former provides the main power and motion required, while the latter acts as a motion modulation device.
其中常规电机为其提供主要动力，伺服电机在其中起调节作用。
Actuation of one clutch provides positive torque to the final drive, the capstan acting as the main power amplifier.
一个离合器的作用是给最后一级传动机构，即作为主功率放大器的绞盘，提供正向力矩。
When modifying the circuit, it is required to cut off the main power and make sure that the power is disconnected completely.
在进行电路改进时，切断主电源，并确保电源完全切断。
The main power generator groups in platform power stations are basically piston natural gas generator group and gas turbine generator group.
近海油田平台电站主发电机组主要是活塞式燃气发电机组和燃气轮机发电机组。
The remote control system of submarine's main Marine engine is the key part of submarine's main power system and has various working status.
潜艇主机遥控系统是潜艇主动力系统的关键部件，其工作状态和接口信号十分复杂。
Simple installation requires: Water connections and single point main power. These chiller systems are NOT modular and must be free standing.
简单安装需要：水连接和单点主电源。这些冷却系统不是模块化的，独立式设计。
This paper adopts MMG modeling ideas, and calculates separately the force and torque including hull, main power plant and external disturbance.
本文采用MMG模型，分别从船体、主动力装置以及外界干扰三方面考虑作用于船舶上的力和力矩。
GTO dc chopper is adopted for the main power supply while the switch mode control with derivative feedback loop is adopted for the main controller.
主电源采用GTO直流斩波器。主控采用带微分反馈环节的开关斩控模式。
In this paper, two types of main power circuits and their control methods are introduced when constructing active power filter in three phase four wire system.
本文介绍了在实现三相四线制有源电力滤波器时所采用的两种不同的主电路结构及其控制方法。
Rio de Janeiro's main power distributor Light has been on a crusade since February against power siphoning from the grid amid an energy shortage in the country.
巴西正处于能源短缺时期，里约的主要电力供应商莱特公司自二月份开始了反偷电运动。
Parameters of main power devices which include diode, IGBT, capacitor, inductance and buffer snubber circuit have been calculated in main circuit in the article.
本文还对主电路主要功率器件进行了参数计算，包括二极管、IGBT、电容、电感、缓冲吸收电路参数等。
Two kinds of novel switching power amplifiers for magnetic bearings are studied in this paper separately using 3-leg and 4-leg topologies as main power circuits.
本文中的两种新型磁轴承开关功率放大器分别采用三桥臂和四桥臂拓扑作为功率转换电路。
The shear stress is the main power source for mineralization, and activation, overlapping and enrichment of ore-forming fluid occur in each shear deformation phase.
剪切应力，是成矿的主要动力来源，各剪切变形阶段，均有矿液的迁移、叠加和富集。
The electronic equipment is widely applied to aircraft electric power system, so power quality problems in AC main power supply system cause more and more attention.
在飞机电气系统中，随着电力电子装置的广泛应用，交流供电系统的电能质量问题受到越来越多的关注。
The experiments show that main power loss to the wall is carried away by energetic neutrals while the light radiation loss is only a small portion of total power loss.
测量表明，在全部损失到壁上的功率中，中性粒子通量的贡献是主要的，光辐射损失只占小部分。对光辐射中不同波长的辐射功率进行了测量。
Based on the features of this kind of motor, four different main power circuits are presented and the disadvantages and advantages for each are analysised and compared.
根据这种电机结构及运行特点，文中提出了四种不同的主电路，并分析比较了各自的优点和不足。
In the process of gradually improving of the medicine marketing in China, as a main power, the role of middle and small sized pharmaceutical enterprises cannot be replaced.
作为我国医药市场中的一支主要力量，在我国医药市场逐步完善的过程当中，中小医药企业起着不可替代的作用。
This topic using LM2576 as the main power supply devices, with the PIC series of microcontrollers, power supply and battery to achieve a comprehensive intelligent management.
本课题采用LM2576作为电源主功率器件，配合PIC系列单片机，实现电源供电及电池的全面智能管理。
The design of main power sources structure, the control circuit for welding tractor and wire feeder, SCM control circuit and software for welding process are introduced in detail.
对该焊机的主电源结构、小车行走控制电路、送丝电路、单片机控制电路以及焊接过程控制软件等的设计作了较详细的介绍。
The design of main power sources structure, the control circuit for welding tractor and wire feeder, SCM control circuit and software for welding process are introduced in detail.
对该焊机的主电源结构、小车行走控制电路、送丝电路、单片机控制电路以及焊接过程控制软件等的设计作了较详细的介绍。
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