^pof;
Information;
and;
Electrical;
Engineering,;
China;
University;
of;
Mining;
and;
Technology,;
Xuzhou;
221008,;
P.R.;
China;
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Computer;
&;
Information;
Engineering,;
Hohai;
University;
Changzhou;
213022,;
P.R.;
China;
定量检测系统; SF6气体; 超声波; 智能; 高压供电系统; 应用系统; 嵌入式技术; 需求状况;