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- positive voltage relay 正序电压继电器
- When voltage become over the setting value, voltage relay shall be operated. 当电压成为超过设定值，电压继电器应经营。
- Automatic feedwater and constant temperature were realized by low voltage relay. 在电路上采用低电压温控继电器安全设计,实现了自动给水和加恒温控制;
- The switching from one state(e.g.,positive voltage) to another(negative) in a serial transmission. 在串行传输中，从一种状态（如正电压）转换到另一种状态（如负电压）的转换过程。
- Battery for supplying a constant positive voltage to the plate of a vacuum tube. 能够产生真空管金属板稳定负电压的电池。
- The switching from one state(e.g., positive voltage) to another(negative) in a serial transmission. 在串行传输中，从一种状态（如正电压）转换到另一种状态（如负电压）的转换过程。
- The hardware of the voltage relay are divided into five parts, which are central processing unit, A/D conversion, keyboard display, communication module and execution module. 文中在硬件设计部分将该继电器分为中央处理单元、模数转换模块、键盘显示模块、通信模块和执行模块等几部分进行了详细的论述。
- By using a BCl3/Ar mixed gas, the positive voltage shift of the C-V curve is less than that of samples with pure Bcl/sub 3/. 由电容-电压曲线可知正电压将会偏移,且其偏移量小于使用纯三氯化硼气体。
- The potentiometer is set up so that it gives a positive voltage when the missile accelerates and a negative voltage when it decelerates. 电位计被设置以致于在导弹加速时给一个正电压，减速时给一个负电压。
- induction type under voltage relay 感应式过低电压继电器
- positive-phase-sequence voltage relay 正相序电压继电器
- There is positive proof that he did it. 有确切的证据证明他做了此事。
- 3-terminal positive voltage adjustable regulator 三端正电压可调输出稳压器
- 3-terminal positive voltage regulator LM317T 三端稳压器LM317T
- Design of medium-low voltage relay protection based on DSP 基于DSP的中低压保护装置设计
- Abstract： This paper introduced a device for aggregative electric parameters testing of DC voltage relays with a 80C552 SCM as the central processor,and stated its hardware and software flow. 摘 要： 介绍了一种以80C552单片机为中央处理机的直流电压继电器综合电参数测试装置，简述了其硬件结构和软件流程。
- This paper introduced a device for aggregative electric parameters testing of DC voltage relays with a 80C552 SCM as the central processor, and stated its hardware and software flow. 介绍了一种以80C552单片机为中央处理机的直流电压继电器综合电参数测试装置,简述了其硬件结构和软件流程。
- Her behaviour was a positive outrage. 她的行为残暴到了极点。
- I'm positive she told us to meet at noon. 我肯定她是告诉我们在中午见面。
- Its voltage has not been exceeded. 它的电压没有超过。
