As drive power source, the motor's performance and size is directly related to the pump's performance and size.
而作为驱动动力源的电机，其性能和体积直接关系到整个磁悬浮人工心脏泵的性能和体积。
The nuclear plant lost its main source of electric power to drive the pumps, and the tsunami knocked out the backup diesel generators that were supposed to drive the pumps in an emergency.
核电站失去了驱动冷却水泵的主要电力来源，海啸损毁了本应在紧急情况下驱动水泵的备用柴油发电机。
The goal prompting Britain's drive to increase its renewables comes from the EU, which believes that power from this source should account for 20% of Europe's energy needs in 2020.
驱使英国增加其可再生能源使用的动力来自于欧盟，欧盟认为到2020年可再生能源供能应占欧盟能源需求的20%。
The GTO drive source of the power stepping motor is made up of the new-type of switching elements—the Gate turn-off Controlled Rectifier (GTO).
功率步进电机的GTO驱动电源，采用了新型开关元件“可关断可控硅”（简称GTO）。
The stroboscopic light source made of high-power LEDs (higher than 5w) not only can replace the mercury stroboscopic light source, but also can greatly simplify the drive circuit.
采用5w以上的大功率LED构成频闪光源，不仅可以完全替代汞灯频闪光源的功能，而且驱动电路还可以大大简化。
It introduces a simple drive circuit, which can improve dynamic performance of welding power source, lower the manufacturing cost and meet the requirement of GB15579.
介绍了一种简单的驱动电路，它能有效改善焊接电源的动态性能，降低产品制造成本，满足GB 15579的安全要求。
This paper proposes an energy saving control mode for current source inverter(CSI) induction motor drive system with the motor driving a constant power load.
本文提出了电流型逆变器-感应电动机变频调速系统中电机驱动恒功率负载时，系统以最大效率运行的节能控制方式。
In the hydraulic drive machines, the key to good power, acceleration and economy is the proper and rational matching of power source with the hydraulic torque converter.
在液力传动机械中，将动力源与液力变矩器进行正确而合理的匹配，是使其获得良好的动力性、加速性和经济性的关键。
The suggested system makes use of a single phase HFAC pulse density modulation(PDM) converter as the interface to connect energy storage unit and power source for induction motor drive system.
系统采用间接矢量控制技术，通过高频交流脉冲密度调制接口变换器，对功率进行协调控制。
Because hydraulic drive was even and easy to control, it was applied in rubber injection molding machines as power source.
液压传动具有工作平稳、易于实现自动控制的优点，因此橡胶注射成型机采用液压传动作为动力源。
A method for controlling a hybrid electrical vehicle powertrain having an engine that is a source of power during forward drive and an electric motor that is a source of reverse driving power.
本发明公开了一种控制具有在前向驱动期间作为动力源的发动机和作为反向驱动动力源的电动马达的混合动力电动车辆动力系的方法。
AirJellys sole source of power is two lithium-ion polymer batteries connected to the central electric drive unit.
空中水母仅有的动力来源就是连接中央电动驱动器的两个锂离子电池。
The GTO drive source is better suitble for the power stepping motors with greater inductance or mutual inductance. In this paper, the basic…
本文说明了GTO功率步进电机驱动电源的工作原理、性能指标以及为提高工作可靠性而采取的措施，并对主电路的工作进行了分析。
A pixel for compensating for the threshold voltage of a drive transistor and the voltage drop of a first power source are provided.
所述像素用于补偿驱动晶体管的阈值电压和第一电源的压降。
The invention discloses an absorption-type residual heat power generation or heat acquisition and drive power using method under condition of a low-temperature heat source.
本发明公开了一种低温热源条件下吸收式余热发电或热量采集以 及作为驱动动力的方法。
The power source is a drive shaft.
所说的动力源是传动轴。
Wire feeder of four drive roll system is controlled bu welding power source with the advantages of stable feed speed, good start and brake characteristics, easy to move.
采用四轮驱动送丝机，受焊接电源控制，送丝稳定，启动，制动良好，维护方便。
Wire feeder of four drive roll system is controlled bu welding power source with the advantages of stable feed speed, good start and brake characteristics, easy to move.
采用四轮驱动送丝机，受焊接电源控制，送丝稳定，启动，制动良好，维护方便。
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