对沿面闪络电压没有影响的因素是(    )。

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69525' and id < 4504497 and id<>'4504497' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69525' and id > 4504497 and id<>'4504497' order by id asc limit 5