题目内容
受控源发出的功率为( )W。
(0.5)
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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69416' and id < 4494563 and id<>'4494563' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69416' and id > 4494563 and id<>'4494563' order by id asc limit 5