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介绍 SDS 系统结构(包含单回路数字控制、直接数字控制和设定值控制三部分)和功能,该系统具有通用性和灵活性等特点,适合于化工行业推广应用。
Introducing SDS system structure (including single-loop digital control, direct digital control and setpoint control) and function, the system has the characteristics of versatility and flexibility, suitable for the promotion of the chemical industry.