The Programmable Logic Controller (PLC) is dealt with in terms of application of engineering and the practice in the Sampling Control System of coal conveyer.
The Programmable Logic Controller (PLC) is dealt with in terms of application of engineering and the practice in the Sampling Control System of coal conveyer.
摘要从工程应用的角度，简述了可编程序控制器(PLC)在实际的输煤采样控制系统中的具体应用。