Power failure equipments placed among the area of strong electrical and magnetic fields must produce induction voltage for the cause of electrostatic and electromagnetic effect.

处于强电、磁场中的停电设备，由于电容、互感效应要产生感应电压。

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With high voltage, electrostatic electrostatic induction and point discharge, discharge the characteristics of the spark generated is easy to cause the explosion and fire accident.

静电具有高电压、静电感应及尖端放电的特点，放电产生的静电火花容易导致爆炸和火灾事故。

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With high voltage, electrostatic electrostatic induction and point discharge, discharge the characteristics of the spark generated is easy to cause the explosion and fire accident.

静电具有高电压、静电感应及尖端放电的特点，放电产生的静电火花容易导致爆炸和火灾事故。

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