沿着固体介质表面发生的气体放电称为（）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='32664' and id < 2597910 and id<>'2597910' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32664' and id > 2597910 and id<>'2597910' order by id asc limit 5