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在上海市电视中等专业学校举行的92届电器专业毕业设计公开答辩会上,一名身材瘦高的学员走上讲台,把几张电气原理图挂在黑板上,开始作答辩报告:“我的毕业设计是本单位的一个实际项目:数显温控表速率设定。我在玻璃退火炉的温度控制调节仪上设计安装了一个控制电路,使温度基准电平的产生从
At the Shanghai TV Secondary Vocational School’s 92nd Session of the Public Electrical Design Graduation Conference, a tall, thin student walked onto the podium and hung several electrical schematics on the blackboard to begin the defense report: ”I The graduation project is an actual project of our unit: Digital temperature control meter rate setting.I designed and installed a control circuit on the temperature control regulator of the glass annealing furnace to make the temperature reference level produce