并联电抗器主要是用来吸收电网中的容性无功。(    )

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69521' and id < 4504072 and id<>'4504072' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69521' and id > 4504072 and id<>'4504072' order by id asc limit 5