Market power evaluation and surveillance is one of the most important contents to ensure the effective operation of electricity market.
市场力的评估和监管是保证电力市场有效运行的重要内容之一。
In order to make the coastal defense video surveillance system work all weather and round the clock effectively, the radar should be coordinated with the photo electricity sensor.
为了使海防视频监控系统能全天候、全天时有效地工作，需要将雷达与光电传感器配合使用，雷达引导是一种基本的协调使用方式。
After the Ministry of Electronics Industry, the information industrial department against static electricity product quality surveillance test center examination attains the first-class product.
经电子工业部、信息产业部防静电产品质量监督检验中心检测均获一流产品。
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