所述专用装置由微分模块、状态判断及置位模块、复位模块和复位保持及跟踪模块连接而成；

The dedicated device of the invention is formed by connecting a differential module, a state judgement and setting module, a resetting module and a resetting keeping and tracing module;

youdao

所述专用装置由微分模块、状态判断及置位模块、复位模块和复位保持及跟踪模块连接而成；

The dedicated device of the invention is formed by connecting a differential module, a state judgement and setting module, a resetting module and a resetting keeping and tracing module;

youdao