electromagnetic disturbance短语¹³¹⁶²⁰⁺³ 基本例句 电磁扰动 From the view of auto control, system of PLC is successfully applied to the system of high voltage, using photoelectric isolated circuit to solve the problem of electromagnetic disturbance. 在系统控制方面，把 PLC系统成功的应用在高电压系统中，通过隔离，解决了干扰问题。 cnki