文中系统介绍了基于“继电器功能模块”的程序设计方法和具体实现技术。
This thesis expounds the function character of management system, the structure of software and realization.
第一个功能是提供一个接地路线给加热器继电器。
Its first function is to provide a route to earth for the heater relay.
控制器的一个重要功能是提供报警继电器触点。
An essential function of the controller is to provide alarm relay contacts.
控制器的一个重要功能是提供报警继电器触点。
An essential function of the controller is to provide alarm relay contacts.
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