什么是电气？

by Ailiss 4/16/2008 12:18:00 PM
什么是电气？就是以电能、电气设备和电气技术为手段来创造、维持与改善限定空间和环境的一门科学，涵盖电能的转换、利用和研究三方面，包括基础理论，应用技术，设施设备等。

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电力电网 | 电力设备 | 基础知识

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