求翻译：摘要：电气自动化在工业中应用非常广泛，它包括一次系统中的高压电和二次系统的低压电，我们主要就是研究怎样用低压电来控制高压电，达到远程控制的目的，这样也能够使人身更加安全是什么意思？

Abstract: The electrical automation in the industry a very wide range, which includes a system of high-voltage and low voltage electricity of the secondary system, we mainly study how to use low-voltage electricity to control the high voltage to reach the remote control, this also enables personal m

Summary: electrical automation applications in industry are very broad, it includes a system of high-voltage power supply and 2 in the low-power, we are studying how to use low-voltage electricity to control high voltage power supply to control the remote end, this will also be able to make personal

Abstract: The electrical automation applies in the industry extremely widely, is it including a subsystems in high-voltage and two subsystems low piezoelectricity, how we mainly studies uses the low piezoelectricity to control the high-voltage, achieved the long-distance control the goal, like this

Summary: very broad application in electrical automation industry, it includes a system of high voltage and low voltage electrical secondary system, mainly is the study of how to use low voltage to control high-voltage electricity, achieve the purpose of remote control, so you can make the person mo

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