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- high or low voltage supply system 高低压供电系统
- Low voltage supply system 低压供电系统
- The principle of multi-stage EOP is put forward hi order to achieve high -pressure output and low voltage supply in the microsystem. 为了在微系统中设计应用低电压驱动的高输出压强电渗泵，提出了多级泵原理。
- The available ignition circuit for large power xenon short arc lamp is improved to match direct low voltage supply and the new igniter can be used with DC power on board. 为了使大功率短弧氙灯能在低压直流供电的情况下顺利点燃,对现有触发电路进行了改进设计,使其适用于低压直流电源。
- Power supply system and it's facility for customer of low voltage 低压用户供电系统及其设施
- This paper investigates the phenomenon of electrification of zero conductor in low voltage power supply system on the basis of actual circuit,and suggests sollutions for four possiblecauses. 从实际电路出发，对低压供电系统中零线带电现象进行了分析，得出零线带电的四种原因。
- Application of Microcomputer Low Voltage Motor Protector in Petrochemical Power Supply System 微机型低压电动机保护装置在石化电力系统中的应用
- Practice of lifting power factors of underground low voltage power supply system 提高井下低压供电系统功率因数的实践
- Application of Low Voltage Earth Leakage Protector in Power Supply System of Coal Preparation Plant and Analysis on Major Problem Found in It 低压漏电保护器在选煤厂供电系统的应用及主要问题分析
- Low voltage power line carrier automatic meter recording system. 低压电力线载波集抄系统。
- Ensure proper and reliable function of low voltage electrical system. 确保低压电气系统正常可靠运作。
- Power Supply System to Far end D. 接入网远端设备供电方式的探讨。
- Low voltage rating power device. 低电压启动。
- Heat supply system outline/layout (drawing)? 供热系统概述／布局（图）？
- Features: Low current, low voltage，low noise. 特点:低电流，低电压,低噪声。
- Low voltage driver and low current consumption. 拥有低电压驱动;低电流消耗的特性.
- high voltage supply system 高压供电系统
- Assembled safety and low voltage 24V heater. 并采用24V低压烙铁芯安全供电。
- Features: Low current, low voltage. 特点:低电流,低电压。
- An adjustable high voltage supply to operate the counter is necessary. 必须备有一台供给计数器用的可调高压电源.
