1、

Although self-driving power head for combined machine tool has been obsolete, such typical speed-regulating loop as feed power supply still has a bright future due to its high speed-stiffness and efficiency.

虽然组合机用自驱式动力头已被淘汰,但作为其进给动力源的该调速回路,由于其速度刚性和效率均高,仍将有广泛的用途。

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2、

A government drive to solve the problem by putting more "distributed" solar cells on the roofs of houses and factories has stalled because of the lack of a smart grid system that allows people and businesses to feed power into the grid and get paid easily.

由于缺乏能让个人和企业较容易地向电网馈电并获得酬劳的智能电网,政府通过在房屋和工厂顶部安装更多“分布式”太阳能电池的解决方案也遇到了阻碍。

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3、

The paper discuss its basic working principle, system composition, application requirements for marine use and to which essential and life saving concerning users it shall feed power in case of blackout of ship's mains.

本文阐述了UPS的基本原理,系统构成,船上应用应达到的要求,以及当船上主电源发生故障时应对那些重要和维系生命安全的设备馈电。

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4、

The paper introduces the main functional design of a kind of small cutting coal machine with hydraulic fork lift as feed power and chain-saw cutting knives driven by generator as working head.

阐述了设计性、综合性实验的含义、定界及内涵,提出了增加设计性、综合性实验比例的途径,分析了设计性、综合性实验在创新型人才培养中的作用。

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5、

Digital Real-time Simulation Model of 35 kV Double-circuit Feed Power System in Normal-operating State

35kV双回馈电系统正常运行数字实时仿真

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6、

Multiple modules model of 35 kV feed power system normal running fit for digital simulation

35kV馈电系统正常运行数字仿真的多模块模型

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7、

Analysis and Improvement of 380V Coal Feed Board Power Supply Loop Closing

380V给粉专用盘电源合环原因分析及改进方法

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8、

Another feed circuit connects the motor-generator with the power supply.

另一个供电电路联接了电动发电机以及电源。

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9、

Design, simulation and realization of power amplifier and low noise amplifier are discussed in this article, including RF amplifiers circuit and DC feed circuit.

基于工程开发的需要,本文讨论了功率放大器和低噪声放大器的设计、仿真及整个电路的实现方法,包括射频放大电路和直流馈电电路,并提供了相关的仿真结果和测试结果。

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10、

Compared with conventional welding power source, the working voltage of the system is about 1-5V lower at same wire feed speed.

实验表明,该系统具有很强的电弧自身调节能力,相对于传统控制方式,在相同送丝速度条件下工作电压可以降低1~5V。

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11、

High-temperature liquid transfer pump, such as power plant boiler feed pump, before you start heating pump.

输送高温液体的泵, 如电厂的锅炉给水泵, 在启动前必须先暖泵.

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12、

Feed-water and anti-surge devices are also used in power stations.

电厂也要使用给水和减纵荡装置.

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13、

Analysis of the Boiler MFT Fault Caused by Feed Pump Switching in a power plant

某电厂给水泵切换导致锅炉MFT事故分析

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14、

The experimental system includes a vacuum simulation section, power supply section, propellent feed section, parameter measurement section and an arcjet.

试验系统包括真空模拟系统,供电系统,推进剂供给系统,参数测量系统和发动机本体。

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15、

Beijing is connected power feed limited company at official on September 8,1998 start business.

北京通威饲料有限公司于1998年9月8日正式开业.

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16、

The power active feed network is more and more used in the satellite-borne phased-array radar.

大功率有源馈电网络收发系统越来越多地运用于相控阵雷达卫星中.

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17、

The high power active feed network is more and more used in the satellite-borne phased-array radar.

摘要大功率有源馈电网络收发系统越来越多地运用于相控阵雷达卫星中.

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18、

Theory and Practice of Under Bagasse Feed Roller without Power Driving

压榨机无动力下送辘装置的理论与实践

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19、

Being able to reduce the size of feed to mill, high-efficiency fine crusher provides an effective way to decrease power consumption of beneficiation.

“多碎少磨”是公认的选矿技术原则,高效细碎机能降低磨机给矿粒度,是降低选矿能耗的有效途径。

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20、

Check computation of control oil system accumulator of boiler feed pump turbine in Zhuhai Power Station

珠海发电厂小汽轮机控制油系统蓄能器核算

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