E-waste, or electronic waste, consists ofeverything from scrapped TVs, refrigerators and air conditioners to that olddesktop computer that may be collecting dust in your closet.
电子垃圾或电子废物，包括所有在你的柜子里满是灰尘的废旧电视机，冰箱和空调以及旧的台式电脑。
The supreme obstacle of traditional power quality conditioners is the cost of power electronic devices in the system.
传统电能质量调节系统最大的障碍是大功率电力电子器件的成本。
The dynamic voltage regulator (DVR), one of the power quality conditioners, is a type of power electronic devices used in power transmission &. distribution system.
电能质量调节装置动态电压调节器（DVR）就是一种应用于输配电系统的电力电子装置。
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