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运行设备的异常工况报警是电力、化工、石油和冶金部门在设备运行监督中的一种必要手段。该文介绍一种以语音和灯光方式进行报警的先进装置 ,该装置已成功地在电力、化工等生产现场推广使用
Abnormal operating condition alarm device is the power, chemical, petroleum and metallurgical departments in the operation of equipment monitoring is an essential means. This article introduces an advanced device that alarms by voice and light, which has been successfully used in production sites such as electric power and chemical industry