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1·Low voltage surge protective devices - part 21: surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods.

低压电涌保护装置。第21部分：与电信和信令网络连接的电涌保护装置。性能要求和试验方法。

2·The distributor's second job is to distribute each high-voltage surge to the correct spark plug at the correct time by means of the distributor rotor and cap and secondary wiring.

分电器的第二个作用是通过分火头，旁电极和辅助线路，将高压电流准时分配给相应的火花塞。

3·This spark is provided by a high-voltage electrical surge jumping across the gap of the spark plug that is ideally positioned in the combustion chamber.

火花是由一个高电压的电涌跳过火花塞间隙而产生的，火花塞是恰当地安装在燃烧室中的。

4·The major function of variators of ZnO is to detect and suppress surge voltage and over voltage without destroying themselves.

氧化锌压敏电阻器的主要功能是探测和抑制反复出现的浪涌电压及过电压而自身不会破坏。

5·However, Applying a voltage step to a ceramic capacitor causes a large current surge that stores energy, in the inductances of the power leads.

然而，实际应用中的电压阶跃在陶瓷电容上可能产生较大的浪涌电流，并在电源电感中贮藏能量。

6·Resistance current measurement of zinc oxide surge arrestor (MOA) under operating voltage possesses important significance of reflecting the operation state of MOA and whether it incurred damping.

在运行电压下测量氧化锌避雷器的阻性电流，对于反映MOA是否受潮和其运行的状态具有重要意义。

7·The surge load of Synchronous Radiation Fitting(SRF) power supply system may cause voltage fluctuation of distribution network.

同步辐射装置（SRF）供电系统的冲击负荷会引起配电网络电压波动。

8·The Metal ZnO Arrester (MOA) are important over-voltage protection device. They are widely used in electric power system due to their excellent nonlinear and high surge absorbing capability.

氧化锌避雷器(MOA)是一种重要的过电压保护电器，由于它具有优越的非线性与保护性能而在电力系统中得到了广泛的应用。

9·Transient and surge are the instant aberrance of the voltage and electric current on the simple alternating current wave circuit. surge and harmonic wave are the main manifestation.

瞬变和浪涌是正弦交流波电路上电压与电流的一种瞬时态的畸变。浪涌、谐波为主要的表现形式。

10·A new electrode and metal oxide surge arrester (MOA) with series air gap is developed, the gap is a pure air one and is composed by high voltage piercing electrode and MOA in itself.

研制了一种由高压穿刺电极和避雷器本体构成的纯空气间隙金属氧化物避雷器。