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- Change the Zinc block of cathode Protection. 换阴极保护用的锌棒。
- Withstanding Voltage of Output Tr. 出力回路耐圧。
- What is the output voltage of you system? DC or AC? 您要求系统的输出电压多少,直流还是交流?
- Maximum input voltage of +5V ( how many amp? 最大输入电压+5V(电流多少?
- Some of the properties of cathode rays listed below. 现将阴极射线的一些特性开列如下。
- To increase the voltage of(a circuit). 升压增加电路的电压
- The instable voltage of power grid shortens the service life of street lamps. 电网供电电压不稳定,致使路灯的使用寿命缩短。
- Acquisition and memory in field voltage of cathodic protection 阴极保护电位现场采集与存储系统
- The vacuum fluorescent displays(VFDs) consist of cathode, grid and anode coated with phosphor, which are developed based on the vacuum electronic tubes. 真空荧光显示屏是从由阴极、栅极和表面涂有荧光粉的阳极真空电子管发展而来的。
- The auxiliary power supply affordwork voltage of every device. 辅助电源电路为控制电路中各器件提供工作电压。
- The dynamic response of fuel cell characteristics after step change of cathode inlet velocity, humidity and cell voltage was analyzed. 最后,分析了阴极入口速度、湿度和电池电压阶跃变化后电池特性的动态响应特性。
- Most house lighting runs at the full mains voltage of 240 volts. 大部分家用电灯在240伏特全电源电压时运行。
- Brazing quality and product reliability are both increased as using high frequency pulse microplasma arc heating process for assembly brazing of cathode and photoetching grid of electron tube. 采用高频脉冲微束等离子弧做为电子管阴极和光刻栅极装配钎焊工艺的热源;提高了钎缝质量和产品的可靠性.
- Change the Zink block of cathodic Protection. 换阴极保液用的锌棒。
- As a core component of every HVDC transmission system, the converter transformers must also transform the voltage of the power grid to a voltage of 800 kV. 作为一个核心组成部分,每一个高压直流输电系统,换流变压器也必须改变电压的电网电压为800千伏。
- The voltage of the amplified signal at the loudspeaker is 2V. 扬声器放大了的信号的电势为2伏。
- The voltage of power supply suitable for the recorder is 7.5 volts . 适用于这台录音机的电源电压为7.;5伏。
- The voltage of power supply suitaBle for the recorder is 9 volts. 适用于这台录音机的电源电压为9 伏。
- It places a voltage of about 250 volts on our heads. 我们头顶上大致有250伏特的电压负荷。
- "The EPA regulates the export of cathode ray tubes (CRTs) and CRT glass," an EPA spokesperson told DailyTech. 一个环保总局的发言人说,我们正在规划垃圾CRT显示器的出口问题。