1)over-voltage过压
1.This text introduces an structure simple、performance steady and output over-voltage protection circuit.文章介绍一种结构简单、性能可靠的输出过压保护电路。
2.With the advantages of simple,safe and reliable structure,flexible application,it can be applied to the power protection against the faults including over-current, over-voltage and lack-phase.提出一种三相电源保护电路,叙述了电路的基本构成和工作原理,给出了具体电路原理图,阐明了电路具体工作过程,介绍了电路的具体调试方法,提供了一种结构简单、安全可靠、应用灵活、可对电源过流、过压和缺相故障实现快速综合保护方案。
英文短句/例句
1.extract (liquid) by squeezing or pressing.通过压榨或挤压来提
2.A mark or pattern produced by or as if by impressing.压印；压痕通过或好象通过压产生的印记或图案
3.The concentrated sodium hydroxide is filtered through a pressure filter.浓缩过的氢氧化纳通过压滤机过滤。
4.overpressure disconnector过压力隔离器 -电容器用
5.To produce a mark on(a surface)by pressure.通过压在（表面）作戳记
6.hydraulic through feed embossing and ironing machine液压通过式压花熨平机
7.limiter, voltage, for a voltage not exceeding 1000v限压器,超过1000V电压用的
8.overvoltage protection varistor过电压保护压敏电阻器
9.Compression:The act or process of compressing.压缩:压缩的过程或行为.
10.The act or process of compressing.压缩压缩的过程或行为
11.The low side pressure is too high, and the high side pressure is too low.低侧压力过高，高侧压力过低。
12.To cause or subject to overpressure.对…压力过大或使承受过大压力
13.To subject to excessive physical or emotional stress.压力过重使体力或精神承受过重压力
14.The process or an instance of applying pressure by means of a press.压制用压、挤等方式施加压力的过程或例子
15.lightning arrester, voltage limiter and surge suppressor for a voltage exceeding 1000V超过1000V电压用避雷器、限压器和平压装置
16.If the pressure builds up excessively, the pressure valve opens to relieve the pressure.如果油箱内压力过高，则压力阀开启，以降低压力。
17.Studies on Overvoltage During Full-Voltage Starting in HVDC Transmission System高压直流输电系统全电压起动过电压的研究
18.Response of Cavity Pressure During Pulsatile Pressure Induced Packing脉动压力诱导保压过程中的模腔压力响应
相关短句/例句
overvoltage['?uv?'v?ultid?]过压
1.Research on overvoltage output of SPWM inverter after short-circuit fault disappears in a short time;短路故障消除后SPWM逆变器输出过压问题研究
2.Application of Under-voltage and Overvoltage Detector MC3425;欠压与过压检测器MC3425的应用
3.The protective problems of IGBT on overcurrent,overvoltage and overheat are discussed.全面论述了IGBT的过流保护、过压保护与过热保护的有关问题,并从实际应用中总结出各种保护方法,这些方法实用性强,保护效果好。
3)overpressure[英]['?uv?'pre??][美]['ov?'pr???]过压
1.Two kinetic models with overpressure retardation are presented.介绍了过压造成镜质组反射率延尺的两个动力学模
4)overcurrent过压
1.A practical protecting circuit for overcurrent and overvoltage and its operation principle are described in detail.详细介绍了一种实用的过流过压保护电路及工作原理 ,该电路具有可靠性高、反应快等特
5)over voltage过压
1.If over voltage or over curret occurs,the controlled pulse is cut off,so IGBT is not destroyed.提出了提高IGBT控制的ZX— 31 5逆变弧焊电源可靠性的措施 :主电路与驱动线路电隔离 ;设定空载电压、短路电流 ;过流过压情况下关断驱动脉冲 。
6)superpressure[sju:p?'pre??]过压
延伸阅读
过压薄层色谱法分子式：CAS号：性质：亦称加压薄层色谱法。是一种将薄层色谱法和高效液相色谱法的优点结合起来的技术，加压展开过程在密闭体系内完成，完全排除了移动相蒸汽对板层的影响。具有直观谱图、能排除溶剂气相的影响、分离距离长、流动相选择容易且用量少、扩散低、斑点小等优点。展开方式与常规薄层色谱法类似，更接近于高效液相色谱法。移动相的最佳线速为0.20～0.25mm/s。可采用粒度范围很宽的吸附剂，并能在长距离上实现高效分离，粒度越小分离效率越高。凡能用一般薄层色谱法分离的物质均可用过压薄层色谱法分离，有些一般用薄层色谱法很难分离的混合物，用加压展开技术却很容易分开。它结合了薄层色谱法和高效液相色谱两者的长处，被广泛应用于生化、农业、食品和医药等领域，既可作研究和日常分析工作，也可用于制备。
